{"id":14748,"date":"2021-04-25T14:19:59","date_gmt":"2021-04-25T22:19:59","guid":{"rendered":"https:\/\/www.horace.org\/blog\/?p=14748"},"modified":"2023-03-20T23:47:20","modified_gmt":"2023-03-21T07:47:20","slug":"seven-databases-in-seven-weeks-2nd-edition-luc-perkins","status":"publish","type":"post","link":"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/","title":{"rendered":"Seven Databases in Seven Weeks 2nd Edition &#8211; Luc Perkins"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"14750\" data-permalink=\"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/pwrdata\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?fit=2133%2C2560&amp;ssl=1\" data-orig-size=\"2133,2560\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"pwrdata\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?fit=474%2C569&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata.jpg?resize=250%2C300&#038;ssl=1\" alt=\"\" width=\"250\" height=\"300\" class=\"alignnone size-medium wp-image-14750\" srcset=\"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?resize=250%2C300&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?resize=853%2C1024&amp;ssl=1 853w, https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?resize=768%2C922&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?resize=1280%2C1536&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?resize=1707%2C2048&amp;ssl=1 1707w, https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?w=948&amp;ssl=1 948w, https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?w=1422&amp;ssl=1 1422w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/a><\/p>\n<p>\u5f88\u591a\u5e74\u4f86\u6211\u4e00\u76f4\u53ea\u61c2SQL\uff0c\u6c92\u6709\u5b78\u7fd2\u5176\u4ed6database\uff0c\u65e9\u5341\u5e74NoSQL\u9084\u662f\u525b\u5192\u8d77\uff0c\u6211\u9084\u6709\u9ede\u770b\u8f15\u5b83\uff0c\u89ba\u5f97\u5b83\u5187\u7528\u3002\u4fd7\u8a9e\u6709\u4e91\uff0c\u7576\u4f60\u624b\u62ff\u8457\u939a\u5b50\uff0c\u6240\u6709\u7684\u554f\u984c\u90fd\u8b8a\u6210\u91d8\u5b50\u3002\u53ea\u61c2SQL\uff0c\u5f88\u81ea\u7136\u7fd2\u6163\u628a\u6240\u6709\u554f\u984c\u90fd\u7528Relational Database\u53bb\u89e3\u6c7a\uff0c\u5118\u7ba1\u8981\u82b1\u66f4\u52a0\u591a\u7684\u6c23\u529b\uff0c\u6709\u6642\u6bba\u96de\u4ea6\u8981\u7528\u725b\u5200\uff0c\u56e0\u70ba\u53ea\u5f97\u4e00\u628a\u5200\u3002<\/p>\n<p>\u9019\u672c\u66f82018\u5e74\u51fa\u7248\uff0c\u5df2\u7d93\u662f\u7b2c\u4e8c\u7248\uff0c\u5f88\u591a\u5e74\u524d\u7b2c\u4e00\u7248\u6642\u5df2\u7d93\u60f3\u770b\u3002\u53ea\u4e0d\u904e\u662f\u77ed\u77ed\u4e09\u5e74\uff0c\u66f8\u4e2d\u6709\u4e9bcode\u5df2\u7d93\u904e\u6642\u4e86\uff0c\u65b0\u7248\u672cdatabase\u7684syntax\u6709\u9ede\u4e0d\u4e00\u6a23\uff0c\u4e0d\u904e\u57fa\u790e\u7406\u8ad6\u6c92\u6709\u6539\u8b8a\uff0c\u4ecd\u7136\u5408\u7528\u3002NoSQL\u6709\u592a\u591a\u9078\u64c7\uff0c\u60f3\u5b78\u7fd2\u4e5f\u8001\u9f20\u62c9\u9f9c\u7121\u5f9e\u5165\u624b\u3002\u9019\u672c\u66f8\u4ecb\u7d39\u6700\u71b1\u9580\u7684\u4e03\u500bdatabase\uff0c\u5f9e\u50b3\u7d71SQL\u7684Postgres\u70ba\u8d77\u9ede\u958b\u59cb\uff0c\u7136\u5f8c\u9010\u4e00\u8b1b\u89e3\u5176\u4ed6NoSQL DB\u7684\u512a\u52a3trade-off\uff0c\u4ec0\u9ebc\u60c5\u6cc1\u9069\u5408\u61c9\u7528\u3002\u6bd4\u8d77\u6bcf\u6b21\u53ea\u6559\u4e00\u7a2edatabase\u7684\u66f8\uff0c\u8b93\u8b80\u8005\u6709\u5b8f\u89c0\u7684\u8996\u91ce\u3002<\/p>\n<p>\u56e0\u70ba\u4e00\u672c\u66f8\u8981\u6559\u4e03\u500bDB\u7684\u95dc\u4fc2\uff0c\u9019\u672c\u66f8\u7684\u5167\u5bb9\u975e\u5e38\u58d3\u7e2e\uff0c\u7c21\u55ae\u7684\u57fa\u672c\u64cd\u4f5c\u751a\u81f3\u7565\u904e\u4e0d\u8ac7\uff0c\u76f4\u63a5\u53eb\u8b80\u8005\u53bb\u770b\u5b98\u65b9document\u3002\u6bcf\u500bDB\u7684\u6559\u7a0b\u5206\u70ba\u4e09\u90e8\u4efd\uff0c\u8b93\u8b80\u8005\u53ef\u4ee5\u9023\u7e8c\u4e03\u500b\u661f\u671f\uff0c\u6bcf\u500b\u9031\u7528\u4e09\u65e5\u5b78\u5b8c\u3002\u6211\u4e00\u53e3\u6c23\u4e00\u6b21\u904e\u770b\u5b8c\uff0c\u4e00\u7ae0\u5927\u7d04\u8981\u7528\u56db\u500b\u5c0f\u6642\uff0c\u4e0d\u904e\u6211\u53ea\u662f\u8ddf\u8457example\u6253code\u73a9\u4e0b\u500bDB\uff0c\u6c92\u6709\u500b\u6bcf\u65e5\u7684\u529f\u8ab2\uff0c\u82e5\u679c\u505a\u57cb\u529f\u8ab2\uff0c\u5927\u7d04\u8981\u5169\u500d\u6642\u9593\u3002<\/p>\n<p>\u7b2c\u4e00\u7ae0Postgres\u662f\u6eab\u7fd2SQL\uff0c\u6211\u4ee5\u524d\u7528\u958bMySQL\u540cSQLite\uff0c\u4e5f\u7b97\u662f\u5b78\u65b0\u91ce\u3002\u7b2c\u4e8c\u7ae0\u6559HBase\u662fcolumnar database\uff0c\u6c92\u6709\u96a8\u610fsearch\u7684\u529f\u80fd\uff0c\u8981\u9760index\u53bb\u8b80data\uff0c\u4f46\u662f\u975e\u5e38scalable\uff0c\u662fGoogle Cloud Bigtable\u7684\u958b\u6e90\u7248\u3002\u7b2c\u4e09\u7ae0\u6559MongoDB\u662fdocument DB\uff0csearch JSON\u7684\u529f\u80fd\u5f88\u5f37\u5927\uff0c\u4e0d\u7528\u5bebschema\u5f88\u65b9\u4fbf\u3002\u7b2c\u4e94\u7ae0\u6559couchdb\uff0c\u8207MongoDB\u4e00\u6a23\u90fd\u662f\u5bebJSON object\uff0c\u4f46couchdb\u7684read\u8981\u4e8b\u5148\u5efa\u7acbviews\uff0c\u53e6\u5916\u76e3\u8996change\u7684\u529f\u80fd\u4e5f\u5f88\u597d\u7528\u3002<\/p>\n<p>\u7b2c\u516d\u7ae0\u6559\u662f\u6211\u6700\u6709\u8208\u8da3\u7684Neo4J\uff0c\u4f46\u66f8\u4e2d\u6559\u4e86graph DB\u7684\u5f88\u76ae\u6bdb\uff0c\u9023Cypher\u8a9e\u6cd5\u5982\u4f55\u95b1\u8b80\u4e5f\u6c92\u6709\u6559\uff0c\u6211\u8981\u4e0a\u7db2\u518d\u627e\u8cc7\u6599\u81ea\u5b78\u3002Graph DB\u540cSQL\u5f88\u5927\u5206\u5225\uff0c\u5b8c\u5168\u662f\u53e6\u4e00\u500b\u985e\u578b\u7684\u61c9\u7528\uff0c\u5b78\u4e86\u5927\u958b\u773c\u754c\u3002\u7b2c\u4e03\u7ae0\u6559AWS DynamoDB\uff0c\u500bdatabase\u672c\u8eab\u5f88\u5e73\u5e73\u7121\u5947\uff0c\u5f37\u5927\u662fAWS\u5f8c\u53f0\u7684\u652f\u63f4\uff0c\u9023\u8457AWS\u5176\u4ed6\u529f\u5177\u4e00\u8d77\u6559\uff0c\u5b78\u7fd2\u5bebdata pipeline\uff0c\u63d0\u5347\u7528DB\u7684\u53e6\u4e00\u500b\u5c64\u6b21\uff0c\u771f\u6b63\u7684big data\u3002\u6700\u5f8c\u4e00\u7ae0\u6559redis\uff0c\u7c21\u55ae\u6613\u7528\u5920\u65b9\u4fbf\uff0c\u6211\u8a8d\u70baredis\u61c9\u8a72\u65e9\u4e9b\u6559\uff0cin memory key-value store\u90fd\u5571\u505a\u4e00\u4e9bquick and dirty job\u3002<\/p>\n<p>\u9019\u662f\u4e00\u672c\u4e0d\u9069\u5408\u65b0\u624b\u7684\u5165\u9580\u66f8\uff0c\u6559\u7684\u6771\u897f\u5f88\u5ee3\u95ca\u4f46\u5f88\u819a\u6dfa\uff0c\u4e3b\u8981\u662f\u7d66\u8b80\u8005\u4e00\u500bperspective\uff0c\u4e4b\u5f8c\u8b80\u8005\u5c31\u8981\u9760\u81ea\u5df1\u53bb\u770bdocument\u4e86\u3002\u82e5\u679c\u8981\u770b\u5b8c\u4e00\u672c\u66f8\u5c31\u80fd\u7acb\u5373\u4e0a\u624b\u63fcproject\uff0c\u62d6\u8457\u4e00\u6b65\u6b65\u6559\u5c0e\u5982\u4f55\u5efa\u7ad9\uff0c\u9019\u672c\u66f8\u4e26\u4e0d\u9069\u5408\u4f60\u3002\u53cd\u800c\u9019\u672c\u66f8\u66f4\u50cf\u662fsampler\uff0c\u6dfa\u5690\u6bcf\u7a2eDB\u7684\u5473\u9053\uff0c\u4e26\u4f8b\u4e00\u8d77\u89c0\u5bdf\u5b83\u5011\u7684\u7570\u540c\uff0c\u7136\u5f8c\u89ba\u5f97\u90a3\u500bDB\u6709\u7528\uff0c\u5c31\u518d\u4e0a\u7db2\u53bb\u627e\u8cc7\u8a0a\u6df1\u9020\u3002\u8b80\u9019\u672c\u66f8\u6709\u4e00\u500b\u597d\u8655\uff0c\u8b80\u5b8c\u5f8c\u57fa\u790e\u7406\u8ad6\u6253\u4e86\u5e95\uff0c\u8b80official document\u5feb\u5f88\u591a\uff0c\u53ef\u4ee5\u76f4\u63a5\u8df3\u904e\u4e0d\u7528\u770b\u5176\u4ed6\u66f8\uff0c\u53cd\u6b63\u53bb\u5230\u6700\u5f8c\u90fd\u4fc2\u8981\u7ffb\u67e5\u53c3\u8003official document\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f88\u591a\u5e74\u4f86\u6211\u4e00\u76f4\u53ea\u61c2SQL\uff0c\u6c92\u6709\u5b78\u7fd2\u5176\u4ed6database\uff0c\u65e9\u5341\u5e74NoSQL\u9084\u662f\u525b\u5192\u8d77\uff0c\u6211\u9084\u6709\u9ede\u770b\u8f15\u5b83\uff0c\u89ba\u5f97\u5b83\u5187\u7528\u3002\u4fd7\u8a9e\u6709\u4e91\uff0c\u7576\u4f60\u624b\u62ff\u8457\u939a\u5b50\uff0c\u6240\u6709\u7684\u554f\u984c\u90fd\u8b8a\u6210\u91d8\u5b50\u3002\u53ea\u61c2SQL\uff0c\u5f88\u81ea\u7136\u7fd2\u6163\u628a\u6240\u6709\u554f\u984c\u90fd\u7528Relational Database\u53bb\u89e3\u6c7a\uff0c\u5118\u7ba1\u8981\u82b1\u66f4\u52a0\u591a\u7684\u6c23\u529b\uff0c\u6709\u6642\u6bba\u96de\u4ea6\u8981\u7528\u725b\u5200\uff0c\u56e0\u70ba\u53ea\u5f97\u4e00\u628a\u5200\u3002 \u9019\u672c\u66f82018\u5e74\u51fa\u7248\uff0c\u5df2\u7d93\u662f\u7b2c\u4e8c\u7248\uff0c\u5f88\u591a\u5e74\u524d\u7b2c\u4e00\u7248\u6642\u5df2\u7d93\u60f3\u770b\u3002\u53ea\u4e0d\u904e\u662f\u77ed\u77ed\u4e09\u5e74\uff0c\u66f8\u4e2d\u6709\u4e9bcode\u5df2\u7d93\u904e\u6642\u4e86\uff0c\u65b0\u7248\u672cdatabase\u7684syntax\u6709\u9ede\u4e0d\u4e00\u6a23\uff0c\u4e0d\u904e\u57fa\u790e\u7406\u8ad6\u6c92\u6709\u6539\u8b8a\uff0c\u4ecd\u7136\u5408\u7528\u3002NoSQL\u6709\u592a\u591a\u9078\u64c7\uff0c\u60f3\u5b78\u7fd2\u4e5f\u8001\u9f20\u62c9\u9f9c\u7121\u5f9e\u5165\u624b\u3002\u9019\u672c\u66f8\u4ecb\u7d39\u6700\u71b1\u9580\u7684\u4e03\u500bdatabase\uff0c\u5f9e\u50b3\u7d71SQL\u7684Postgres\u70ba\u8d77\u9ede\u958b\u59cb\uff0c\u7136\u5f8c\u9010\u4e00\u8b1b\u89e3\u5176\u4ed6NoSQL DB\u7684\u512a\u52a3trade-off\uff0c\u4ec0\u9ebc\u60c5\u6cc1\u9069\u5408\u61c9\u7528\u3002\u6bd4\u8d77\u6bcf\u6b21\u53ea\u6559\u4e00\u7a2edatabase\u7684\u66f8\uff0c\u8b93\u8b80\u8005\u6709\u5b8f\u89c0\u7684\u8996\u91ce\u3002 \u56e0\u70ba\u4e00\u672c\u66f8\u8981\u6559\u4e03\u500bDB\u7684\u95dc\u4fc2\uff0c\u9019\u672c\u66f8\u7684\u5167\u5bb9\u975e\u5e38\u58d3\u7e2e\uff0c\u7c21\u55ae\u7684\u57fa\u672c\u64cd\u4f5c\u751a\u81f3\u7565\u904e\u4e0d\u8ac7\uff0c\u76f4\u63a5\u53eb\u8b80\u8005\u53bb\u770b\u5b98\u65b9document\u3002\u6bcf\u500bDB\u7684\u6559\u7a0b\u5206\u70ba\u4e09\u90e8\u4efd\uff0c\u8b93\u8b80\u8005\u53ef\u4ee5\u9023\u7e8c\u4e03\u500b\u661f\u671f\uff0c\u6bcf\u500b\u9031\u7528\u4e09\u65e5\u5b78\u5b8c\u3002\u6211\u4e00\u53e3\u6c23\u4e00\u6b21\u904e\u770b\u5b8c\uff0c\u4e00\u7ae0\u5927\u7d04\u8981\u7528\u56db\u500b\u5c0f\u6642\uff0c\u4e0d\u904e\u6211\u53ea\u662f\u8ddf\u8457example\u6253code\u73a9\u4e0b\u500bDB\uff0c\u6c92\u6709\u500b\u6bcf\u65e5\u7684\u529f\u8ab2\uff0c\u82e5\u679c\u505a\u57cb\u529f\u8ab2\uff0c\u5927\u7d04\u8981\u5169\u500d\u6642\u9593\u3002 \u7b2c\u4e00\u7ae0Postgres\u662f\u6eab\u7fd2SQL\uff0c\u6211\u4ee5\u524d\u7528\u958bMySQL\u540cSQLite\uff0c\u4e5f\u7b97\u662f\u5b78\u65b0\u91ce\u3002\u7b2c\u4e8c\u7ae0\u6559HBase\u662fcolumnar database\uff0c\u6c92\u6709\u96a8\u610fsearch\u7684\u529f\u80fd\uff0c\u8981\u9760index\u53bb\u8b80data\uff0c\u4f46\u662f\u975e\u5e38scalable\uff0c\u662fGoogle Cloud Bigtable\u7684\u958b\u6e90\u7248\u3002\u7b2c\u4e09\u7ae0\u6559MongoDB\u662fdocument DB\uff0csearch JSON\u7684\u529f\u80fd\u5f88\u5f37\u5927\uff0c\u4e0d\u7528\u5bebschema\u5f88\u65b9\u4fbf\u3002\u7b2c\u4e94\u7ae0\u6559couchdb\uff0c\u8207MongoDB\u4e00\u6a23\u90fd\u662f\u5bebJSON object\uff0c\u4f46couchdb\u7684read\u8981\u4e8b\u5148\u5efa\u7acbviews\uff0c\u53e6\u5916\u76e3\u8996change\u7684\u529f\u80fd\u4e5f\u5f88\u597d\u7528\u3002 \u7b2c\u516d\u7ae0\u6559\u662f\u6211\u6700\u6709\u8208\u8da3\u7684Neo4J\uff0c\u4f46\u66f8\u4e2d\u6559\u4e86graph DB\u7684\u5f88\u76ae\u6bdb\uff0c\u9023Cypher\u8a9e\u6cd5\u5982\u4f55\u95b1\u8b80\u4e5f\u6c92\u6709\u6559\uff0c\u6211\u8981\u4e0a\u7db2\u518d\u627e\u8cc7\u6599\u81ea\u5b78\u3002Graph DB\u540cSQL\u5f88\u5927\u5206\u5225\uff0c\u5b8c\u5168\u662f\u53e6\u4e00\u500b\u985e\u578b\u7684\u61c9\u7528\uff0c\u5b78\u4e86\u5927\u958b\u773c\u754c\u3002\u7b2c\u4e03\u7ae0\u6559AWS DynamoDB\uff0c\u500bdatabase\u672c\u8eab\u5f88\u5e73\u5e73\u7121\u5947\uff0c\u5f37\u5927\u662fAWS\u5f8c\u53f0\u7684\u652f\u63f4\uff0c\u9023\u8457AWS\u5176\u4ed6\u529f\u5177\u4e00\u8d77\u6559\uff0c\u5b78\u7fd2\u5bebdata pipeline\uff0c\u63d0\u5347\u7528DB\u7684\u53e6\u4e00\u500b\u5c64\u6b21\uff0c\u771f\u6b63\u7684big data\u3002\u6700\u5f8c\u4e00\u7ae0\u6559redis\uff0c\u7c21\u55ae\u6613\u7528\u5920\u65b9\u4fbf\uff0c\u6211\u8a8d\u70baredis\u61c9\u8a72\u65e9\u4e9b\u6559\uff0cin memory key-value store\u90fd\u5571\u505a\u4e00\u4e9bquick and dirty job\u3002 \u9019\u662f\u4e00\u672c\u4e0d\u9069\u5408\u65b0\u624b\u7684\u5165\u9580\u66f8\uff0c\u6559\u7684\u6771\u897f\u5f88\u5ee3\u95ca\u4f46\u5f88\u819a\u6dfa\uff0c\u4e3b\u8981\u662f\u7d66\u8b80\u8005\u4e00\u500bperspective\uff0c\u4e4b\u5f8c\u8b80\u8005\u5c31\u8981\u9760\u81ea\u5df1\u53bb\u770bdocument\u4e86\u3002\u82e5\u679c\u8981\u770b\u5b8c\u4e00\u672c\u66f8\u5c31\u80fd\u7acb\u5373\u4e0a\u624b\u63fcproject\uff0c\u62d6\u8457\u4e00\u6b65\u6b65\u6559\u5c0e\u5982\u4f55\u5efa\u7ad9\uff0c\u9019\u672c\u66f8\u4e26\u4e0d\u9069\u5408\u4f60\u3002\u53cd\u800c\u9019\u672c\u66f8\u66f4\u50cf\u662fsampler\uff0c\u6dfa\u5690\u6bcf\u7a2eDB\u7684\u5473\u9053\uff0c\u4e26\u4f8b\u4e00\u8d77\u89c0\u5bdf\u5b83\u5011\u7684\u7570\u540c\uff0c\u7136\u5f8c\u89ba\u5f97\u90a3\u500bDB\u6709\u7528\uff0c\u5c31\u518d\u4e0a\u7db2\u53bb\u627e\u8cc7\u8a0a\u6df1\u9020\u3002\u8b80\u9019\u672c\u66f8\u6709\u4e00\u500b\u597d\u8655\uff0c\u8b80\u5b8c\u5f8c\u57fa\u790e\u7406\u8ad6\u6253\u4e86\u5e95\uff0c\u8b80official document\u5feb\u5f88\u591a\uff0c\u53ef\u4ee5\u76f4\u63a5\u8df3\u904e\u4e0d\u7528\u770b\u5176\u4ed6\u66f8\uff0c\u53cd\u6b63\u53bb\u5230\u6700\u5f8c\u90fd\u4fc2\u8981\u7ffb\u67e5\u53c3\u8003official document\u3002<\/p>\n","protected":false},"author":2,"featured_media":14750,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"lc_iscn_info":[],"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"\u4e00\u672c\u4e0d\u9069\u5408\u65b0\u624b\u7684\u5165\u9580\u66f8\uff0c\u4e00\u6b21\u5b78\u4e03\u7a2e\u4e0d\u540c\u7684database\u3002","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[8,44],"tags":[948],"class_list":["post-14748","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-_books","category-_hardware_software","tag-948"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Seven Databases in Seven Weeks 2nd Edition - Luc Perkins - \u54f2\u5b50\u6232 Philosophist\u2019s Camp<\/title>\n<meta name=\"description\" content=\"\u5f88\u591a\u5e74\u4f86\u6211\u4e00\u76f4\u53ea\u61c2SQL\uff0c\u6c92\u6709\u5b78\u7fd2\u5176\u4ed6database\uff0c\u65e9\u5341\u5e74NoSQL\u9084\u662f\u525b\u5192\u8d77\uff0c\u6211\u9084\u6709\u9ede\u770b\u8f15\u5b83\uff0c\u89ba\u5f97\u5b83\u5187\u7528\u3002\u4fd7\u8a9e\u6709\u4e91\uff0c\u7576\u4f60\u624b\u62ff\u8457\u939a\u5b50\uff0c\u6240\u6709\u7684\u554f\u984c\u90fd\u8b8a\u6210\u91d8\u5b50\u3002\u53ea\u61c2SQL\uff0c\u5f88\u81ea\u7136\u7fd2\u6163\u628a\u6240\u6709\u554f\u984c\u90fd\u7528Relational Database\u53bb\u89e3\u6c7a\uff0c\u5118\u7ba1\u8981\u82b1\u66f4\u52a0\u591a\u7684\u6c23\u529b\uff0c\u6709\u6642\u6bba\u96de\u4ea6\u8981\u7528\u725b\u5200\uff0c\u56e0\u70ba\u53ea\u5f97\u4e00\u628a\u5200\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Seven Databases in Seven Weeks 2nd Edition - Luc Perkins - \u54f2\u5b50\u6232 Philosophist\u2019s Camp\" \/>\n<meta property=\"og:description\" content=\"\u5f88\u591a\u5e74\u4f86\u6211\u4e00\u76f4\u53ea\u61c2SQL\uff0c\u6c92\u6709\u5b78\u7fd2\u5176\u4ed6database\uff0c\u65e9\u5341\u5e74NoSQL\u9084\u662f\u525b\u5192\u8d77\uff0c\u6211\u9084\u6709\u9ede\u770b\u8f15\u5b83\uff0c\u89ba\u5f97\u5b83\u5187\u7528\u3002\u4fd7\u8a9e\u6709\u4e91\uff0c\u7576\u4f60\u624b\u62ff\u8457\u939a\u5b50\uff0c\u6240\u6709\u7684\u554f\u984c\u90fd\u8b8a\u6210\u91d8\u5b50\u3002\u53ea\u61c2SQL\uff0c\u5f88\u81ea\u7136\u7fd2\u6163\u628a\u6240\u6709\u554f\u984c\u90fd\u7528Relational Database\u53bb\u89e3\u6c7a\uff0c\u5118\u7ba1\u8981\u82b1\u66f4\u52a0\u591a\u7684\u6c23\u529b\uff0c\u6709\u6642\u6bba\u96de\u4ea6\u8981\u7528\u725b\u5200\uff0c\u56e0\u70ba\u53ea\u5f97\u4e00\u628a\u5200\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/\" \/>\n<meta property=\"og:site_name\" content=\"\u54f2\u5b50\u6232 Philosophist\u2019s Camp\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/horace.org\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/horace.org\" \/>\n<meta property=\"article:published_time\" content=\"2021-04-25T22:19:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-03-21T07:47:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2133\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"hevangel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@horaceorg\" \/>\n<meta name=\"twitter:site\" content=\"@horaceorg\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"hevangel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/2021\\\/04\\\/25\\\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/2021\\\/04\\\/25\\\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\\\/\"},\"author\":{\"name\":\"hevangel\",\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/#\\\/schema\\\/person\\\/c8d9e8e7a71d343b4b2c4ef4365cdb4c\"},\"headline\":\"Seven Databases in Seven Weeks 2nd Edition &#8211; Luc Perkins\",\"datePublished\":\"2021-04-25T22:19:59+00:00\",\"dateModified\":\"2023-03-21T07:47:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/2021\\\/04\\\/25\\\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\\\/\"},\"wordCount\":99,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/#\\\/schema\\\/person\\\/c8d9e8e7a71d343b4b2c4ef4365cdb4c\"},\"image\":{\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/2021\\\/04\\\/25\\\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.horace.org\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/pwrdata-scaled.jpg?fit=2133%2C2560&ssl=1\",\"keywords\":[\"\u96fb\u8166\"],\"articleSection\":[\"\u66f8\u8a55\",\"\u96fb\u8166\"],\"inLanguage\":\"en-CA\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.horace.org\\\/blog\\\/2021\\\/04\\\/25\\\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/2021\\\/04\\\/25\\\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\\\/\",\"url\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/2021\\\/04\\\/25\\\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\\\/\",\"name\":\"Seven Databases in Seven Weeks 2nd Edition - Luc Perkins - \u54f2\u5b50\u6232 Philosophist\u2019s Camp\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/2021\\\/04\\\/25\\\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/2021\\\/04\\\/25\\\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.horace.org\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/pwrdata-scaled.jpg?fit=2133%2C2560&ssl=1\",\"datePublished\":\"2021-04-25T22:19:59+00:00\",\"dateModified\":\"2023-03-21T07:47:20+00:00\",\"description\":\"\u5f88\u591a\u5e74\u4f86\u6211\u4e00\u76f4\u53ea\u61c2SQL\uff0c\u6c92\u6709\u5b78\u7fd2\u5176\u4ed6database\uff0c\u65e9\u5341\u5e74NoSQL\u9084\u662f\u525b\u5192\u8d77\uff0c\u6211\u9084\u6709\u9ede\u770b\u8f15\u5b83\uff0c\u89ba\u5f97\u5b83\u5187\u7528\u3002\u4fd7\u8a9e\u6709\u4e91\uff0c\u7576\u4f60\u624b\u62ff\u8457\u939a\u5b50\uff0c\u6240\u6709\u7684\u554f\u984c\u90fd\u8b8a\u6210\u91d8\u5b50\u3002\u53ea\u61c2SQL\uff0c\u5f88\u81ea\u7136\u7fd2\u6163\u628a\u6240\u6709\u554f\u984c\u90fd\u7528Relational Database\u53bb\u89e3\u6c7a\uff0c\u5118\u7ba1\u8981\u82b1\u66f4\u52a0\u591a\u7684\u6c23\u529b\uff0c\u6709\u6642\u6bba\u96de\u4ea6\u8981\u7528\u725b\u5200\uff0c\u56e0\u70ba\u53ea\u5f97\u4e00\u628a\u5200\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/2021\\\/04\\\/25\\\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\\\/#breadcrumb\"},\"inLanguage\":\"en-CA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.horace.org\\\/blog\\\/2021\\\/04\\\/25\\\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-CA\",\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/2021\\\/04\\\/25\\\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/www.horace.org\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/pwrdata-scaled.jpg?fit=2133%2C2560&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.horace.org\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/pwrdata-scaled.jpg?fit=2133%2C2560&ssl=1\",\"width\":2133,\"height\":2560},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/2021\\\/04\\\/25\\\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Seven Databases in Seven Weeks 2nd Edition &#8211; Luc Perkins\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/\",\"name\":\"\u54f2\u5b50\u6232 Philosophist\u2019s Camp\",\"description\":\"\u860b\u679c\u65e5\u5831\u4f5c\u8005 - \u9673\u99ac\uff1a\u66f8\u8a55\uff0c\u5f71\u8a55\uff0c\u52d5\u6f2b\uff0c\u65c5\u884c\uff0c\u54f2\u5b78\u7b46\u8a18\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/#\\\/schema\\\/person\\\/c8d9e8e7a71d343b4b2c4ef4365cdb4c\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-CA\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/#\\\/schema\\\/person\\\/c8d9e8e7a71d343b4b2c4ef4365cdb4c\",\"name\":\"hevangel\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-CA\",\"@id\":\"https:\\\/\\\/i0.wp.com\\\/www.horace.org\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/spocky.jpg?fit=1313%2C1259&ssl=1\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/www.horace.org\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/spocky.jpg?fit=1313%2C1259&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.horace.org\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/spocky.jpg?fit=1313%2C1259&ssl=1\",\"width\":1313,\"height\":1259,\"caption\":\"hevangel\"},\"logo\":{\"@id\":\"https:\\\/\\\/i0.wp.com\\\/www.horace.org\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/spocky.jpg?fit=1313%2C1259&ssl=1\"},\"sameAs\":[\"http:\\\/\\\/www.horace.org\",\"https:\\\/\\\/www.facebook.com\\\/horace.org\"],\"url\":\"https:\\\/\\\/www.horace.org\\\/blog\\\/author\\\/hevangel-2\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Seven Databases in Seven Weeks 2nd Edition - Luc Perkins - \u54f2\u5b50\u6232 Philosophist\u2019s Camp","description":"\u5f88\u591a\u5e74\u4f86\u6211\u4e00\u76f4\u53ea\u61c2SQL\uff0c\u6c92\u6709\u5b78\u7fd2\u5176\u4ed6database\uff0c\u65e9\u5341\u5e74NoSQL\u9084\u662f\u525b\u5192\u8d77\uff0c\u6211\u9084\u6709\u9ede\u770b\u8f15\u5b83\uff0c\u89ba\u5f97\u5b83\u5187\u7528\u3002\u4fd7\u8a9e\u6709\u4e91\uff0c\u7576\u4f60\u624b\u62ff\u8457\u939a\u5b50\uff0c\u6240\u6709\u7684\u554f\u984c\u90fd\u8b8a\u6210\u91d8\u5b50\u3002\u53ea\u61c2SQL\uff0c\u5f88\u81ea\u7136\u7fd2\u6163\u628a\u6240\u6709\u554f\u984c\u90fd\u7528Relational Database\u53bb\u89e3\u6c7a\uff0c\u5118\u7ba1\u8981\u82b1\u66f4\u52a0\u591a\u7684\u6c23\u529b\uff0c\u6709\u6642\u6bba\u96de\u4ea6\u8981\u7528\u725b\u5200\uff0c\u56e0\u70ba\u53ea\u5f97\u4e00\u628a\u5200\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/","og_locale":"en_US","og_type":"article","og_title":"Seven Databases in Seven Weeks 2nd Edition - Luc Perkins - \u54f2\u5b50\u6232 Philosophist\u2019s Camp","og_description":"\u5f88\u591a\u5e74\u4f86\u6211\u4e00\u76f4\u53ea\u61c2SQL\uff0c\u6c92\u6709\u5b78\u7fd2\u5176\u4ed6database\uff0c\u65e9\u5341\u5e74NoSQL\u9084\u662f\u525b\u5192\u8d77\uff0c\u6211\u9084\u6709\u9ede\u770b\u8f15\u5b83\uff0c\u89ba\u5f97\u5b83\u5187\u7528\u3002\u4fd7\u8a9e\u6709\u4e91\uff0c\u7576\u4f60\u624b\u62ff\u8457\u939a\u5b50\uff0c\u6240\u6709\u7684\u554f\u984c\u90fd\u8b8a\u6210\u91d8\u5b50\u3002\u53ea\u61c2SQL\uff0c\u5f88\u81ea\u7136\u7fd2\u6163\u628a\u6240\u6709\u554f\u984c\u90fd\u7528Relational Database\u53bb\u89e3\u6c7a\uff0c\u5118\u7ba1\u8981\u82b1\u66f4\u52a0\u591a\u7684\u6c23\u529b\uff0c\u6709\u6642\u6bba\u96de\u4ea6\u8981\u7528\u725b\u5200\uff0c\u56e0\u70ba\u53ea\u5f97\u4e00\u628a\u5200\u3002","og_url":"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/","og_site_name":"\u54f2\u5b50\u6232 Philosophist\u2019s Camp","article_publisher":"https:\/\/www.facebook.com\/horace.org","article_author":"https:\/\/www.facebook.com\/horace.org","article_published_time":"2021-04-25T22:19:59+00:00","article_modified_time":"2023-03-21T07:47:20+00:00","og_image":[{"width":2133,"height":2560,"url":"https:\/\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg","type":"image\/jpeg"}],"author":"hevangel","twitter_card":"summary_large_image","twitter_creator":"@horaceorg","twitter_site":"@horaceorg","twitter_misc":{"Written by":"hevangel","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/#article","isPartOf":{"@id":"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/"},"author":{"name":"hevangel","@id":"https:\/\/www.horace.org\/blog\/#\/schema\/person\/c8d9e8e7a71d343b4b2c4ef4365cdb4c"},"headline":"Seven Databases in Seven Weeks 2nd Edition &#8211; Luc Perkins","datePublished":"2021-04-25T22:19:59+00:00","dateModified":"2023-03-21T07:47:20+00:00","mainEntityOfPage":{"@id":"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/"},"wordCount":99,"commentCount":0,"publisher":{"@id":"https:\/\/www.horace.org\/blog\/#\/schema\/person\/c8d9e8e7a71d343b4b2c4ef4365cdb4c"},"image":{"@id":"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?fit=2133%2C2560&ssl=1","keywords":["\u96fb\u8166"],"articleSection":["\u66f8\u8a55","\u96fb\u8166"],"inLanguage":"en-CA","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/","url":"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/","name":"Seven Databases in Seven Weeks 2nd Edition - Luc Perkins - \u54f2\u5b50\u6232 Philosophist\u2019s Camp","isPartOf":{"@id":"https:\/\/www.horace.org\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/#primaryimage"},"image":{"@id":"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?fit=2133%2C2560&ssl=1","datePublished":"2021-04-25T22:19:59+00:00","dateModified":"2023-03-21T07:47:20+00:00","description":"\u5f88\u591a\u5e74\u4f86\u6211\u4e00\u76f4\u53ea\u61c2SQL\uff0c\u6c92\u6709\u5b78\u7fd2\u5176\u4ed6database\uff0c\u65e9\u5341\u5e74NoSQL\u9084\u662f\u525b\u5192\u8d77\uff0c\u6211\u9084\u6709\u9ede\u770b\u8f15\u5b83\uff0c\u89ba\u5f97\u5b83\u5187\u7528\u3002\u4fd7\u8a9e\u6709\u4e91\uff0c\u7576\u4f60\u624b\u62ff\u8457\u939a\u5b50\uff0c\u6240\u6709\u7684\u554f\u984c\u90fd\u8b8a\u6210\u91d8\u5b50\u3002\u53ea\u61c2SQL\uff0c\u5f88\u81ea\u7136\u7fd2\u6163\u628a\u6240\u6709\u554f\u984c\u90fd\u7528Relational Database\u53bb\u89e3\u6c7a\uff0c\u5118\u7ba1\u8981\u82b1\u66f4\u52a0\u591a\u7684\u6c23\u529b\uff0c\u6709\u6642\u6bba\u96de\u4ea6\u8981\u7528\u725b\u5200\uff0c\u56e0\u70ba\u53ea\u5f97\u4e00\u628a\u5200\u3002","breadcrumb":{"@id":"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/#breadcrumb"},"inLanguage":"en-CA","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/"]}]},{"@type":"ImageObject","inLanguage":"en-CA","@id":"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/#primaryimage","url":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?fit=2133%2C2560&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?fit=2133%2C2560&ssl=1","width":2133,"height":2560},{"@type":"BreadcrumbList","@id":"https:\/\/www.horace.org\/blog\/2021\/04\/25\/seven-databases-in-seven-weeks-2nd-edition-luc-perkins\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.horace.org\/blog\/"},{"@type":"ListItem","position":2,"name":"Seven Databases in Seven Weeks 2nd Edition &#8211; Luc Perkins"}]},{"@type":"WebSite","@id":"https:\/\/www.horace.org\/blog\/#website","url":"https:\/\/www.horace.org\/blog\/","name":"\u54f2\u5b50\u6232 Philosophist\u2019s Camp","description":"\u860b\u679c\u65e5\u5831\u4f5c\u8005 - \u9673\u99ac\uff1a\u66f8\u8a55\uff0c\u5f71\u8a55\uff0c\u52d5\u6f2b\uff0c\u65c5\u884c\uff0c\u54f2\u5b78\u7b46\u8a18","publisher":{"@id":"https:\/\/www.horace.org\/blog\/#\/schema\/person\/c8d9e8e7a71d343b4b2c4ef4365cdb4c"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.horace.org\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-CA"},{"@type":["Person","Organization"],"@id":"https:\/\/www.horace.org\/blog\/#\/schema\/person\/c8d9e8e7a71d343b4b2c4ef4365cdb4c","name":"hevangel","image":{"@type":"ImageObject","inLanguage":"en-CA","@id":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/11\/spocky.jpg?fit=1313%2C1259&ssl=1","url":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/11\/spocky.jpg?fit=1313%2C1259&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/11\/spocky.jpg?fit=1313%2C1259&ssl=1","width":1313,"height":1259,"caption":"hevangel"},"logo":{"@id":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/11\/spocky.jpg?fit=1313%2C1259&ssl=1"},"sameAs":["http:\/\/www.horace.org","https:\/\/www.facebook.com\/horace.org"],"url":"https:\/\/www.horace.org\/blog\/author\/hevangel-2\/"}]}},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2021\/04\/pwrdata-scaled.jpg?fit=2133%2C2560&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/pwn21-3PS","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":15586,"url":"https:\/\/www.horace.org\/blog\/2023\/08\/18\/database-design-for-mere-mortals-michael-j-hernandez\/","url_meta":{"origin":14748,"position":0},"title":"Database Design for Mere Mortals &#8211; Michael J. Hernandez","author":"hevangel","date":"August 18, 2023","format":false,"excerpt":"\u9019\u4e0d\u662f\u4e00\u672c\u6559\u5982\u4f55\u4f7f\u7528SQL\u7684\u66f8\uff0c\u53cd\u800c\u82b1\u4e86\u5f88\u9577\u7bc7\u5e45\u8aaa\u5982\u4f55\u8a2a\u554fdatabase\u7684\u7528\u5bb6\u3002","rel":"","context":"In &quot;\u66f8\u8a55&quot;","block_context":{"text":"\u66f8\u8a55","link":"https:\/\/www.horace.org\/blog\/category\/_books\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2023\/08\/51rnXAEryqL._SX403_BO1204203200_.jpg?fit=405%2C500&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":11720,"url":"https:\/\/www.horace.org\/blog\/2016\/09\/10\/sql-clearly-explained-3rd-edition-jan-l-harrington\/","url_meta":{"origin":14748,"position":1},"title":"SQL Clearly Explained 3rd Edition &#8211; Jan L. Harrington","author":"hevangel","date":"September 10, 2016","format":false,"excerpt":"\u5b78\u7fd2\u67b6\u8a2d\u7db2\u7ad9\uff0c\u8981\u4e00\u6b65\u6b65\u6162\u5b78\uff0c\u4e0d\u8981\u5984\u60f3\u4e00\u6b65\u767b\u5929\u3002\u539f\u672c\u5b78\u5b8cRuby\u5f8c\uff0c\u6253\u7b97\u76f4\u63a5\u5b78\u5bebRAILS\uff0c\u7136\u5f8c\u767c\u73fe\u81ea\u5df2\u4e0d\u61c2SQL\u3002\u6c92\u6709SQL\u7684\u57fa\u672c\u529f\u592b\uff0c\u4e0d\u80fd\u6709\u6548\u5730\u67b6\u8a2d\u7db2\u7ad9\uff0c\u4efb\u4f55\u7db2\u7ad9\u90fd\u8981\u7528database\u4f86\u5132\u5b58\u8cc7\u6599\u554a\u3002\u8aaa\u8d77database\u7a0b\u5f0f\uff0c\u5f88\u591a\u5e74\u524d\u6211\u5b78\u904edBase III\uff0c\u5728\u4e2d\u5b78\u96fb\u8166\u79d1\u88ab\u8feb\u5b78\u4e86\u4e00\u500b\u5b78\u671f\u3002\u7576\u5e74\u89ba\u5f97\u5b78\u4e00\u500b\u904e\u6642\u7684\u8edf\u4ef6\u5f88\u6d6a\u8cbb\u6642\u9593\uff0c\u60f3\u4e0d\u5230database\u7a0b\u5f0f\u8a2d\u8a08\u7684\u6700\u57fa\u672c\u6168\u5ff5\uff0c\u5eff\u5e7e\u5e74\u5f8c\u6703\u5f9e\u5c01\u5875\u7684\u8a18\u61b6\u4e2d\u627e\u51fa\u4f86\u6709\u7528\u3002 \u6211\u6311\u9078\u4e86\u597d\u5e7e\u672c\u5b78\u7fd2SQL\u7684\u66f8\uff0c\u601d\u524d\u60f3\u5f8c\u5230\u5e95\u7528\u90a3\u4e00\u672c\u597d\uff0c\u6700\u5f8c\u6c7a\u5b9a\u7528\u9019\u672cSQL Clearly Explained\u70ba\u4e3b\u5e79\uff0c\u518d\u7528\u5169\u672cO'Reilly\u7684\u66f8\u70ba\u8f14\u52a9\u53c3\u8003\u3002\u5f88\u591aSQL\u7684\u66f8\u53ea\u6703\u6559\u67d0\u4e00\u500bSQL server\u7684\u61c9\u7528\uff0c\u5f88\u5bb9\u6613\u898b\u6a39\u4e0d\u898b\u6797\uff0c\u5206\u4e0d\u6e05\u5230\u5e95\u90a3\u4e9b\u662fSQL\u8a9e\u8a00\u672c\u8eab\uff0c\u90a3\u4e9b\u662f\u67d0\u4e00\u500bserver\u7684syntax\u3002\u9019\u672c\u66f8\u5f9eSQL\u6a19\u6e96\u5165\u624b\uff0c\u7b2c\u4e00\u7ae0\u4e0d\u662f\u6559\u4f60\u5b89\u88dd\u8edf\u4ef6\uff0c\u800c\u662f\u5f88\u6709\u7cfb\u7d71\u5730\u8b1b\u89e3relational database\u7684\u7406\u8ad6\u3002\u53ea\u8981\u57fa\u672c\u77e5\u8b58\u6e05\u695a\u660e\u767d\uff0c\u5b78syntax\u5f88\u7c21\u55ae\uff0c\u53ef\u4ee5\u908a\u7528\u908a\u5b78\uff0c\u67e5document\u6478\u6478\u4e0b\u5c31\u4e0a\u624b\u3002\u90a3\u5169\u672cO'Reilly\u7684\u66f8\uff0c\u4e00\u672c\u6559SQLite\uff0c\u53e6\u4e00\u672c\u6559MySQL\uff0c\u5169\u5927\u5e38\u7528\u7684database\u3002\u90a3\u5169\u672c\u66f8\u4e0d\u662f\u597d\u7684\u5165\u9580\u66f8\uff0c\u5167\u5bb9\u592a\u8457\u91cd\u8b1bsyntax\uff0c\u4e0d\u904e\u537b\u662f\u5341\u5206\u6709\u7528\u7684reference\u66f8\u3002 Relational database\u7684\u7406\u8ad6\uff0c\u8aaa\u96e3\u4e0d\u96e3\uff0c\u8aaa\u6613\u4e0d\u6613\uff0c\u9818\u609f\u5230\u5c31\u4e00\u7406\u901a\u767e\u7406\u660e\u3002Database\u662f\u4ec0\u9ebc\uff0c\u4e0d\u5916\u4e4e\u4e00\u5806table\u3002Table\u5c31\u597d\u4f3cExcel\u7684spreadsheet\u5481\uff0c\u6253\u6a6b\u6253\u76f4\u4e00\u884c\u884c\uff0c\u6bcf\u683c\u5c31\u662f\u4e00\u9805\u8cc7\u6599\u3002\u6bcf\u4e00\u884c\u6709\u4e00\u683c\u4fc2primary key\uff0c\u7528\u4f86look up\u90a3\u4e00\u884c\u3002\u4e00\u884c\u4e4b\u53c8\u53ef\u4ee5\u6709foriegn key\uff0c\u9023\u7d50\u53e6\u5916\u4e00\u500btable\u7684primary key\uff0c\u8868\u660etable\u8207table\u4e4b\u9593\u884c\u8207\u884c\u7684\u95dc\u4fc2\uff0c\u8b02\u4e4brelation\u662f\u4e5f\u3002\u6aa2\u67e5\u641c\u5c0bdatabase\u53ea\u67096\u500b\u57fa\u672c\u64cd\u4f5c\uff0c\u6240\u6709\u90fd\u53ea\u662f\u842c\u8b8a\u4e0d\u96e2\u5176\u4e2d\u30026\u500b\u64cd\u4f5c\u5305\u62ec\uff0cfilter\u884c(WHERE)\u6216filter\u5217(SELECT)\uff0c\u628a\u5169\u7d44\u884c\u7684\u884c\u52a0\u8d77\u4f86(UNION)\uff0c\u627e\u51fa\u76f8\u540c\u7684\u884c(INTERSECT)\uff0c\u627e\u51fa\u4e0d\u540c\u7684\u884c(EXCEPT)\uff0c\u800c\u6700\u91cd\u8981\u7684\u64cd\u4f5c\u662fJOIN\uff0c\u5373\u4fc2\u9023\u7d50\u8d77primary key\u540cforeign key\u65e2relation\u3002 \u6b64\u66f8\u7684\u7b2c\u4e8c\u90e8\u4efd\u6559SQL Syntax\uff0c\u5be6\u7fd2\u7b2c\u4e00\u90e8\u4efd\u7684SQL\u7406\u8ad6\u3002\u9019\u672c\u66f8\u7684\u53e6\u4e00\u500b\u512a\u9ede\uff0c\u662f\u66f8\u4e2d\u9644\u5e36\u73fe\u6210\u7684database\uff0c\u4e00\u9593\u4e8c\u624b\u66f8\u5e97\u7684\u5b58\u8ca8\u8cb7\u8ce3\u8cc7\u6599\uff0c\u4e0d\u4f3c\u5176\u4ed6\u66f8\u53ea\u8b1b\u7a7a\u8ac7syntax\u3002\u6211\u628a\u66f8\u4e2d\u7684\u4f8b\u5b50\u8f38\u5165\u4e86SQLite\u6a94\u6848\uff0c\u4e26\u9644\u4e0a\u5404table\u7684csv\u6a94\u6848\uff0c\u6709\u8208\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u5728\u6b64\u4e0b\u8f09SQL\u3000Clearly Explained Sample Database\u3002\u5b78\u7fd2SQL\u7684\u6b21\u5e8f\uff0c\u6700\u5148\u5b78\u641c\u67e5\uff0c\u5982\u4f55\u5728database\u4e2d\u627e\u51fa\u4f60\u60f3\u8981\u7684\u8cc7\u6599\uff0c\u5176\u6b21\u5b78\u5982\u4f55\u66f4\u65b0\u8cc7\u6599\uff0c\u6700\u5f8c\u624d\u5b78\u5982\u4f55\u5efa\u7acb\u8a2d\u8a08database\u7684table\u3002\u6240\u4ee5\u6709\u4e00\u500b\u73fe\u6210\u7684database\uff0c\u518d\u8ddf\u8457\u66f8\u4e2d\u7684\u4e0d\u540c\u61c9\u7528\u4f8b\u5b50\uff0c\u5b78\u641c\u67e5\u5f88\u65b9\u4fbf\uff0c\u4e8b\u534a\u529f\u90e8\u3002\u66f4\u65b0\u8cc7\u6599\u7684syntax\u5f88\u7c21\u55ae\uff0c\u6709\u5f88\u8f14\u52a9function\u8b93\u4f60\u53ef\u4ee5\u5beb\u5c11\u5e7e\u884ccode\uff0c\u6700\u91cd\u8981\u7684\u6168\u5ff5\u662fACID transaction\uff0c\u8aaa\u7a7f\u4e86\u5c31\u662fmulti-threads\u7684synchronization problem\uff0c\u53ea\u662f\u6539\u4e86\u500b\u597d\u807d\u7684acronym\u3002\u8a2d\u8a08table\u90a3\u4e00\u7ae0\u6559CREATE\u7684syntax\uff0c\u4e0d\u904e\u6211\u60f3\u6c92\u6709\u4eba\u6703\u7528SQL\u53bb\u76f4\u63a5\u8d77table\uff0c\u4e0d\u662f\u6709\u5176\u4ed6GUI\u5de5\u5177\u66f4\u597d\u7528\u55ce\u3002\u8d77\u4e00\u500b\u6709\u6548\u7387\u7684table\u662f\u9580\u5f88\u9ad8\u6df1\u7684\u5b78\u554f\uff0c\u5165\u9580\u66f8\u6559syntax\u53ea\u662f\u6559\u4e86table design\u7684\u76ae\u6bdb\u3002 \u9918\u4e0b\u7684\u7b2c\u4e09\u90e8\u4efd\u548c\u7b2c\u56db\u90e8\u4efd\uff0c\u6211\u53ea\u662f\u5feb\u901f\u7565\u8b80\u3002SQL\u672c\u8eab\u662f\u4e00\u500bturing-complete\u7684\u7a0b\u5f0f\u8a9e\u8a00\uff0c\u7b2c\u4e09\u90e8\u4efd\u6559SQL\u5beb\u4e00\u822c\u7a0b\u5f0f\u7684syntax\uff0c\u53ea\u662f\u6211\u4e0d\u660e\u767d\u6709\u4ec0\u9ebc\u4eba\u6703\u7528\uff0cSQL\u7684PROCEDURE\u548cTRIGGER\u53ea\u662fsearch filter\u7684\u8f14\u52a9\u5de5\u5177\uff0c\u771f\u6b63\u8981\u505aheavy lifting\u8cc7\u6599\u904b\u7b97\uff0c\u70ba\u4ec0\u9ebc\u4e0d\u628a\u8cc7\u6599\u8b80\u51fa\u4f86\u5f8c\uff0c\u7528host\u529f\u80fd\u66f4\u5f37\u5927\u7684programming langauge\u53bbprocess\u3002\u7b2c\u56db\u90e8\u4efd\u6559SQL\u4e2dXML\u7684\u529f\u80fd\u548cObject Relational Data Model\uff0c\u4e0d\u904e\u9664\u4e86Oracle\u6216Microsft\u90a3\u4e9b\u5546\u7528\u7d1a\u7684server\uff0cSQLite\u548cMySQL\u90fd\u4e0d\u652f\u63f4\u9019\u4e9b\u529f\u80fd\uff0c\u4e0d\u904e\u8981\u641c\u67e5\u66f4\u65b0XML\uff0c\u7528DOM\u4e0d\u662f\u66f4\u65b9\u4fbf\u55ce\uff1f\u6211\u60f3\u4e0d\u5230\u6709\u4ec0\u9ebc\u7406\u7531\uff0c\u8981\u628aXML\u76f4\u63a5\u7576\u6578\u64da\u5132\u5b58\u5728database\u4e2d\uff0c\u70ba\u4ec0\u9ebc\u4e0d\u5148\u89e3\u8b80\u4e86XML\u4e2d\u7684\u8cc7\u6599\uff0c\u518d\u6709\u7cfb\u7d71\u5730\u5132\u653e\u5165table\u4e2d\u5462\uff1fOpen Source\u7684server\u4e2d\uff0c\u53ea\u6709PostgreSQL\u652f\u63f4Object Relational Data Model\uff0c\u7c21\u55ae\u4f86\u8aaa\u5c31\u662f\u628aOOP\u4e2d\u7684object\u5132\u5b58\u5728database\u4e2d\uff0c\u61c2OOP\u7684\u4eba\u5b78Object Model\u5f88\u7c21\u55ae\u3002Object Relation\u5c31\u5728table\u7684\u4e00\u683c\u5167\uff0c\u53ef\u4ee5\u5132\u5b58\u4e00\u500bobject\uff0c\u6216array\uff0cset\u7b49\u7b49\uff0c\u539f\u672ctable\u7684\u4e00\u683c\u53ea\u53ef\u4ee5\u5132\u5b58\u4e00\u500b\u6578\u503c\u3002\u53e6\u5916\u4e00\u884c\u53ef\u4ee5\u7528pointer\u76f4\u63a5link\u53bb\u53e6\u4e00\u884c\u5ea6\uff0c\u6bd4\u7528foreign key\u66f4\u6709\u6548\u7387\uff0c\u56e0\u70ba\u4e0d\u7528\u505asearch\u3002 \u5b78\u5b8cSQL\uff0c\u5ffd\u7136\u5f15\u8d77\u6211\u5c0ddatabase\u7684\u8208\u8da3\uff0c\u66ab\u6642\u653e\u4e0bRAILS\uff0c(\u53cd\u6b63\u8981\u7b49RAILS-5\u7684\u65b0\u66f8\u51fa\u7248\uff0c\u6c92\u6709\u7406\u7531\u8d70\u53bb\u5b78RAILS-4\uff09\uff0c\u6c7a\u5b9a\u5148\u5b78\u5176\u4ed6No-SQL database\uff0c\u770b\u770b\u9084\u6709\u4ec0\u9ebc\u5176\u4ed6\u5132\u5b58\u8cc7\u6599\u7684\u5176\u4ed6\u65b9\u6cd5\uff0c\u624d\u6c7a\u5b9a\u7db2\u7ad9\u8a72\u63a1\u7528\u90a3\u7a2edatabase\u6700\u597d\u3002","rel":"","context":"In &quot;\u66f8\u8a55&quot;","block_context":{"text":"\u66f8\u8a55","link":"https:\/\/www.horace.org\/blog\/category\/_books\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2016\/09\/sqlclearlyexplained.jpg?fit=677%2C821&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2016\/09\/sqlclearlyexplained.jpg?fit=677%2C821&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2016\/09\/sqlclearlyexplained.jpg?fit=677%2C821&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":692,"url":"https:\/\/www.horace.org\/blog\/2006\/12\/20\/how-to-win-friends-and-influence-people-dale-carnegie\/","url_meta":{"origin":14748,"position":2},"title":"How to Win Friends and Influence People &#8211; Dale Carnegie","author":"hevangel","date":"December 20, 2006","format":false,"excerpt":"\u9019\u672c\u4eba\u969b\u95dc\u4fc2\u7684\u5929\u66f8\u5728\u516b\u5341\u591a\u5e74\u524d\u5beb\u6210\ufe50 \u5230\u4e86\u4eca\u6642\u4eca\u65e5\u9084\u80fd\u5920\u5728\u66a2\u92b7\u66f8\u699c\u4e2d\ufe50\u9577\u671f\u7dca\u4f54\u4e00\u5e2d\u4f4d\u3002\u5f88\u591a\u540d\u4eba\u4ea6\u63a8\u85a6\u9019\u66f8\u70ba\u5fc5\u8b80\u4f5c\u54c1\ufe50\u8db3\u4ee5\u986f\u51fa\u9019\u672c\u66f8\u7684\u4efd\u91cf\u3002\u66f8\u7684\u5167\u5bb9\u5982\u5176\u540d\ufe50\u5c31\u662f\u6559\u8b80\u8005\u5982\u4f55\u53bb\u8d0f\u53d6\u53cb\u8abc\u548c\u5f71\u97ff\u4ed6\u4eba\u3002\u9019\u672c\u66f8\u7684\u4e2d\u6587\u4e2d\u6587\u8b6f\u540d\u662f\u4eba\u6027\u7684\u5f31\u9ede\ufe50\u6bd4\u82f1\u540d\u539f\u540d\u66f4\u7c21\u6f54\u6709\u529b\ufe50\u53ea\u7528\u56db\u500b\u5b57\u5c31\u7e3d\u62ec\u8aaa\u660e\u8d0f\u53d6\u53cb\u8abc\u548c\u5f71\u97ff\u4ed6\u4eba\u7684\u4e0d\u4e8c\u6cd5\u9580\u3002\u4f9d\u4fd9\u8a18\u5f97\u6211\u5728\u4e2d\u5b78\u5e74\u4ee3\u5df2\u7d93\u8b80\u904e\u9019\u672c\u66f8\ufe50\u56e0\u6642\u9694\u591a\u5e74\u5167\u5bb9\u5df2\u5fd8\u8a18\u5f97\u4e03\u4e03\u516b\u516b\ufe50\u4e5f\u4e0d\u77e5\u9053\u7576\u5e74\u6211\u770b\u660e\u767d\u591a\u5c11\u5167\u5bb9\u3002\u6700\u8fd1\u6211\u4e0b\u8f09\u4e86\u9019\u672c\u66f8\u7684CD\u7248\ufe50\u5728\u99d5\u8eca\u4e0a\u4e0b\u73ed\u6642\u6536\u807d\ufe50\u7576\u662f\u5de5\u9918\u7684\u500b\u4eba\u9032\u4fee\u3002\u9019\u6b21\u91cd\u62fe\u9019\u672c\u66f8\u4f7f\u6211\u7372\u76ca\u826f\u591a\ufe50\u6709\u9ede\u5152\u5f8c\u6094\u9019\u672c\u66f8\u653e\u5728\u66f8\u67b6\u4e0a\u591a\u5e74\ufe50\u4e5f\u4e00\u76f4\u6c92\u6709\u62ff\u8d77\u4f86\u7d30\u5fc3\u95b1\u8b80\u3002 \u66f8\u672c\u5176\u5be6\u662f\u8aaa\u505a\u4eba\u7684\u9053\u7406\ufe50\u770b\u8d77\u4f86\u5f88\u986f\u6dfa\u6613\u898b\ufe50\u7406\u6240\u7576\u7136\u7684\u4eba\u4eba\u4e5f\u61c2\ufe50\u53ef\u662f\u6709\u5f88\u591a\u4eba\u5c31\u662f\u6c92\u6cd5\u505a\u5230\u3002\u53ef\u80fd\u662f\u6839\u672c\u4e0d\u77e5\u9053\ufe50\u66f4\u53ef\u80fd\u662f\u77e5\u9053\u4f46\u5fd8\u8a18\u4e86\u3002\u9019\u672c\u66f8\u628a\u5f85\u4eba\u63a5\u7269\u7684\u65b9\u6cd5\ufe50\u7c21\u55ae\u7684\u6b78\u7d0d\u70ba\u5e7e\u500b\u5927\u539f\u5247\ufe50\u8f14\u4ee5\u540d\u4eba\u9038\u4e8b\ufe50\u53bb\u8aaa\u660e\u5982\u4f55\u6709\u6548\u5730\u904b\u7528\u90a3\u4e9b\u539f\u5247\u7684\u65b9\u6cd5\u3002\u66f8\u4e2d\u5206\u70ba\u4e09\u5927\u90e8\u4efd\ufe50\u5982\u4f55\u8b93\u4eba\u559c\u6b61\u4f60\ufe50\u5982\u4f55\u53bb\u8b93\u4eba\u540c\u610f\u4f60\ufe50\u4ee5\u53ca\u5982\u4f55\u53bb\u6539\u8b8a\u5225\u4eba\u3002\u7576\u4f60\u60f3\u5411\u4ed6\u4eba\u8981\u4e00\u4e9b\u6771\u897f\u6642\ufe50\u9996\u5148\u8981\u8207\u90a3\u500b\u4eba\u6e9d\u901a\u3002\u53ef\u662f\u4eba\u4e0d\u662f\u96fb\u8166\ufe50\u4e0d\u80fd\u76f4\u63a5\u7c21\u55ae\u5730\u8f38\u5165\u547d\u4ee4\ufe50\u5fc5\u9808\u7528\u4e00\u5957\u4ee5\u6709\u6548\u7684\u65b9\u6cd5\u53bb\u6e9d\u901a\ufe50\u9019\u5c31\u662f\u4eba\u969b\u95dc\u4fc2\u7684\u7cbe\u9ad3\u4e86\u3002\u6709\u4eba\u6703\u8aaa\u66f8\u4e2d\u6559\u7684\u90a3\u4e9b\u65b9\u6cd5\u5f88\u5047\ufe50\u662f\u5229\u7528\u4eba\u5fc3\u7684\u6b0a\u8853\u8a6d\u9053\ufe50\u4f46\u7121\u53ef\u5426\u8a8d\u4eba\u6709\u5fc3\u7406\u56e0\u7d20\u9019\u500b\u4e8b\u5be6\ufe50\u82e5\u8981\u6709\u6548\u6e9d\u901a\u5c31\u8981\u6709\u9069\u7576\u7684\u65b9\u6cd5\u3002\u5176\u5be6\u9019\u672c\u66f8\u53ea\u662f\u63d0\u4f9b\u4eba\u969b\u9593\u7684\u5de5\u5177\ufe50\u5de5\u5177\u672c\u8eab\u662f\u4e2d\u6027\u7684\ufe50\u6c92\u6709\u5206\u597d\u58de\ufe50\u662f\u597d\u662f\u58de\u8996\u4e4e\u62ff\u8457\u5de5\u5177\u7684\u4eba\u60f3\u53bb\u505a\u4ec0\u9ebc\u4e8b\u3002 \u5f88\u591a\u4eba\u5c0d\u9019\u672c\u66f8\u6709\u4e00\u500b\u5148\u5165\u70ba\u4e3b\u7684\u504f\u898b\ufe50\u6700\u5927\u539f\u56e0\u53ef\u80fd\u662f\u5c01\u9762\u7684\u8a2d\u8a08\u3002\u5c01\u9762\u5168\u9ed1\u8272\u6709\u4e00\u500b\u9ab7\u9acf\u982d\ufe50\u7d66\u4eba\u6709\u9ede\u90aa\u9580\u7684\u611f\u89ba\u3002\u66f8\u4e2d\u6240\u7528\u7684\u8868\u9054\u65b9\u6cd5\ufe50\u8207\u4e2d\u570b\u50b3\u7d71\u5112\u5bb6\u601d\u60f3\u7684\u541b\u5b50\u89c0\u5ff5\u4e0d\u4e4e\ufe50\u770b\u4f3c\u662f\u5c0f\u4eba\u624d\u6703\u7528\u7684\u624b\u6bb5\u3002\u5176\u5be6\u5982\u679c\u80fd\u5920\u767c\u81ea\u5167\u5fc3\u5730\u505a\u5230\u66f8\u4e2d\u6240\u8b1b\u7684\u9053\u7406\ufe50\u5c31\u5df2\u7d93\u9054\u5230\u8056\u4eba\u7684\u5883\u754c\u3002\u53ef\u662f\u51e1\u4eba\u59cb\u7d42\u4e0d\u662f\u8056\u4eba\ufe50\u505a\u4e0d\u5230\u5167\u5fc3\u81f3\u5c11\u4e5f\u505a\u5916\u8868\ufe50\u7562\u7adf\u9019\u5c0d\u81ea\u5df1\u6700\u6709\u76ca\u8655\u3002\u66f8\u4e2d\u7684\u4f8b\u5b50\u591a\u6578\u7528\u7f8e\u570b\u540d\u4eba\ufe50\u9664\u4e86\u5e7e\u500b\u7e3d\u7d71\u5916\u6211\u5011\u5927\u591a\u4e0d\u8a8d\u8b58\ufe50\u82e5\u679c\u7ffb\u8b6f\u672c\u53ef\u4ee5\u7528\u4e2d\u570b\u540d\u4eba\u7684\u4f8b\u5b50\ufe50\u6211\u60f3\u5438\u5f15\u66f4\u80fd\u8b80\u8005\u7684\u95b1\u8b80\u8208\u8da3\ufe50\u4e0d\u904e\u5012\u8f49\u982d\u60f3\ufe50\u4e2d\u570b\u7684\u6b77\u53f2\u4e0d\u6d41\u884c\u4eba\u969b\u624b\u6bb5\u9019\u5957\ufe50\u5927\u6168\u53ea\u80fd\u627e\u51fa\u53cd\u9762\u6559\u6750\u3002\u66f8\u4e2d\u6709\u4e00\u500b\u5f88\u91cd\u8981\u7684\u554f\u984c\u6c92\u6709\u89e3\u7b54\ufe50\u5c31\u662f\u5982\u4f55\u8655\u7406\u81ea\u5df1\u7684\u4eba\u6027\u5f31\u9ede\ufe50\u6211\u4e5f\u559c\u6b61\u81ea\u5439\u81ea\u64c2\ufe50\u53ef\u662f\u8981\u807d\u4eba\u81ea\u5439\u81ea\u64c2\u624d\u6703\u53d7\u4eba\u559c\u611b\u554a\u3002\u9019\u672c\u66f8\u8655\u7406\u4eba\u969b\u95dc\u4fc2\u7684\u65b9\u6cd5\u4e3b\u8981\u662f\u9ede\u5c0d\u9ede\ufe50\u8981\u5206\u5225\u53bb\u8207\u6bcf\u4e00\u500b\u4eba\u6e9d\u901a\u3002\u82e5\u662f\u8981\u9762\u5c0d\u4e00\u5927\u7fa4\u4eba\ufe50\u9019\u4e9b\u65b9\u6cd5\u4e5f\u8a31\u4e0d\u80fd\u5168\u90e8\u7167\u677f\u716e\u7897\u5730\u61c9\u7528\ufe50\u4e5f\u8a31\u70ba\u6399\u53d6\u5927\u773e\u7684\u652f\u6301\ufe50\u8981\u7528\u8207\u66f8\u4e2d\u9053\u7406\u76f8\u53cd\u7684\u65b9\u6cd5\u53bb\u5c0d\u4ed8\u5c0f\u6578\u6575\u4eba\u3002\u5728\u65e5\u5e38\u751f\u6d3b\u4e2d\ufe50\u4eba\u8207\u4eba\u7684\u95dc\u4fc2\u591a\u662f\u9ede\u5c0d\u9ede\u5f62\u5f0f\u3002\u8981\u5148\u505a\u597d\u9ede\u5c0d\u9ede\u7684\u6e9d\u901a\ufe50\u624d\u6703\u6709\u6a5f\u6703\u53bb\u505a\u66f4\u9ad8\u5c64\u6b21\ufe50\u9762\u5c0d\u7fa4\u773e\u9ede\u5c0d\u5e73\u9762\u7684\u6e9d\u901a\u3002 \u9019\u672c\u66f8\u662f\u5beb\u65bcEQ\u7406\u8ad6\u767c\u660e\u4e4b\u524d\ufe50\u4f46\u66f8\u4e2d\u5404\u7a2e\u65b9\u6cd5\u7d42\u65e8\u548c\u9ad8EQ\u4e0d\u8b00\u800c\u5408\u3002\u6211\u5011\u5f88\u591a\u6642\u5019\u56e0\u70ba\u8ca0\u9762\u60c5\u7dd2\ufe50\u53ea\u6c42\u767c\u6d29\u81ea\u5df1\u7684\u813e\u6c23\ufe50\u6700\u5f8c\u628a\u4e8b\u60c5\u5f04\u7cdf\u4e86\u3002\u9019\u672c\u4e0d\u662f\u90a3\u7a2e\u770b\u5b8c\u4e00\u6b21\u5c31\u53ef\u4ee5\u6389\u7684\u66f8\ufe50\u800c\u662f\u61c9\u8a72\u8981\u4e45\u4e0d\u4e45\u5c31\u7ffb\u958b\u770b\u770b\ufe50\u53cd\u7701\u4e00\u4e0b\u81ea\u5df1\u5728\u751f\u6d3b\u4e2d\u6709\u6c92\u6709\u9075\u5247\u66f8\u4e2d\u7684\u505a\u4eba\u539f\u5247\u3002\u5047\u8457\u6709\u5929\u6211\u7576\u4e86\u540d\u4eba\ufe50\u6709\u5831\u7d19\u96fb\u53f0\u8a2a\u554f\u6211\u95b1\u8b80\u7fd2\u6163\ufe50\u9019\u672c\u66f8\u5fc5\u5b9a\u6703\u662f\u6211\u63a8\u85a6\u7684\u5341\u672c\u597d\u66f8\u4e4b\u4e00\u3002\u4e0d\u904e\u8aaa\u56de\u4f86\ufe50\u82e5\u505a\u4e0d\u5230\u66f8\u4e2d\u7684\u9053\u7406\ufe50\u8981\u7576\u500b\u6210\u529f\u540d\u4eba\u53ef\u6bd4\u767b\u5929\u9084\u96e3\u3002\u82e5\u53ef\u4ee5\u628a\u66f8\u4e2d\u7684\u9053\u7406\u878d\u6703\u8cab\u901a\ufe50\u4e0d\u8ad6\u4f55\u6642\u4f55\u5730\u4e5f\u81ea\u7136\u5730\u904b\u7528\u51fa\u4f86\ufe50\u81f3\u5c11\u9084\u6709\u6210\u529f\u7684\u6a5f\u6703\ufe50\u751a\u81f3\u6709\u53ef\u80fd\u5df2\u7d93\u4e00\u96bb\u8173\u8e0f\u5728\u6210\u529f\u8def\u4e0a\u3002","rel":"","context":"In &quot;\u66f8\u8a55&quot;","block_context":{"text":"\u66f8\u8a55","link":"https:\/\/www.horace.org\/blog\/category\/_books\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2006\/12\/0671579592.jpg?fit=291%2C254&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":15704,"url":"https:\/\/www.horace.org\/blog\/2024\/01\/05\/this-is-my-boby-a-call-to-eucharistic-revival-bishop-robert-barron\/","url_meta":{"origin":14748,"position":3},"title":"This Is My Boby, A Call to Eucharistic Revival &#8211; Bishop Robert Barron","author":"hevangel","date":"January 5, 2024","format":false,"excerpt":"\u7adf\u7136\u6709\u4e03\u6210\u5929\u4e3b\u6559\u5f92\u4e0d\u76f8\u4fe1\u8056\u9ad4\u8056\u4e8b\uff0c\u602a\u4e0d\u5f97\u8981\u51fa\u9019\u672c\u5c0f\u518a\u5b50\u4ee5\u6b63\u8996\u807d\u3002","rel":"","context":"In &quot;\u5b97\u6559&quot;","block_context":{"text":"\u5b97\u6559","link":"https:\/\/www.horace.org\/blog\/category\/_religions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2024\/01\/817b7WhBnfL._AC_UF10001000_QL80_.jpg?fit=709%2C1000&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2024\/01\/817b7WhBnfL._AC_UF10001000_QL80_.jpg?fit=709%2C1000&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2024\/01\/817b7WhBnfL._AC_UF10001000_QL80_.jpg?fit=709%2C1000&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2024\/01\/817b7WhBnfL._AC_UF10001000_QL80_.jpg?fit=709%2C1000&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":3786,"url":"https:\/\/www.horace.org\/blog\/2009\/12\/04\/the-power-of-now-eckhart-tolle\/","url_meta":{"origin":14748,"position":4},"title":"The Power of Now &#8211; Eckhart Tolle","author":"hevangel","date":"December 4, 2009","format":false,"excerpt":"\u6691\u671f\u6642\u56de\u591a\u502b\u591a\u8001\u5bb6\u53c3\u52a0\u670b\u53cb\u5a5a\u79ae\ufe50\u4fe1\u4f5b\u7684\u8001\u5abd\u5b50\u4e86\u672c\u66f8\u7d66\u6211\ufe50\u8aaa\u9019\u672c\u66f8\u5f88\u51fa\u540d\u5f88\u6709\u610f\u601d\ufe50\u4e00\u5b9a\u8981\u770b\u5e36\u56de\u4f86\u95b1\u8b80\u3002\u300c\u7576\u4e0b\u7684\u529b\u91cf\u300d\u662f\u90a3\u985e\u65b0\u7d00\u5143\u81ea\u52a9\u66f8\u85c9\ufe50\u66f8\u80cc\u7684\u4ecb\u7c21\u8aaa\u6b64\u66f8\u80fd\u8b93\u8b80\u8005\u627e\u5230\u751f\u547d\u7684\u50f9\u503c\ufe50\u5982\u4f55\u904e\u5feb\u6a02\u548c\u6709\u610f\u7fa9\u7684\u4eba\u751f\u4e91\u4e91\u3002\u5728\u7db2\u4e0a\u7ffb\u67e5\u8cc7\u6599\ufe50\u9019\u672c\u66f8\u7684\u78ba\u5f88\u66a2\u92b7\ufe50\u5168\u7403\u8ce3\u51fa\u8d85\u904e\u4e8c\u767e\u842c\u672c\ufe50\u4e0d\u904e\u5168\u9760Oprah\u7684\u529f\u52de\u3002\u9019\u672c\u66f8\u521d\u7248\u53ea\u4e0d\u904e\u5370\u4e86\u4e09\u5343\u672c\ufe50\u92b7\u91cf\u4e0d\u904e\u666e\u666e\u901a\u901a\ufe50\u4e0d\u904e\u7d93Oprah\u5728\u5979\u7684\u8b80\u66f8\u6703\u4ecb\u7d39\ufe50\u65cb\u5373\u6d1b\u967d\u7d19\u8cb4\u767b\u4e0a\u7d10\u7d04\u6642\u5831\u66a2\u92b7\u66f8\u699c\u3002\u4f5c\u8005\u4ea6\u5f9e\u4e00\u500b\u85c9\u85c9\u7121\u540d\u7684\u7aae\u5149\u86cb\ufe50\u6416\u8eab\u4e00\u8b8a\u6210\u70ba\u6307\u5c0e\u5225\u4eba\u8d70\u51fa\u8ff7\u6d25\u7684\u4eba\u751f\u5927\u5e2b\ufe50\u958b\u73ed\u6388\u5f92\u6559\u751f\u6d3b\u65b9\u5f0f\u8cfa\u904e\u76c6\u6eff\u7835\u6eff\u3002 \u9019\u672c\u66f8\u7684\u5167\u5bb9\u5c0d\u65bc\u6211\u5011\u6771\u65b9\u4eba\u4f86\u8aaa\u662f\u8001\u751f\u5e38\u8ac7\ufe50\u4e0d\u904e\u662f\u628a\u4f5b\u7d93\u7684\u9053\u7406\u91cd\u65b0\u5305\u88dd\ufe50\u7528\u82f1\u6587\u5beb\u51fa\u4f86\u820a\u9152\u65b0\u74f6\u8ce3\u7d66\u9b3c\u4f6c\ufe50\u8aaa\u7a7f\u4e86\u6574\u672c\u66f8\u4e0d\u904e\u662f\u91cd\u8986\u300c\u6d3b\u5728\u7576\u4e0b\u300d\ufe50\u300c\u7121\u6211\u300d\u548c\u300c\u653e\u4e0b\u57f7\u8457\u300d\u7b49\u7c21\u55ae\u9053\u7406\u3002\u9019\u66f8\u672c\u4ee5\u554f\u7b54\u5f62\u5f0f\u5beb\u4f5c\ufe50\u8b80\u8005\u611f\u89ba\u50cf\u8207\u5927\u5e2b\u5c0d\u8ac7\ufe50\u8b93\u5927\u5e2b\u4e00\u6b65\u6b65\u6162\u6162\u5f15\u9818\u8b80\u8005\u958b\u7ac5\u3002\u8001\u5be6\u8aaa\u9019\u66f8\u5beb\u5f97\u6709\u9ede\u9577\u6c23\ufe50\u540c\u4e00\u500b\u9053\u7406\u4e0d\u505c\u91cd\u8986\u53c8\u91cd\u8986\ufe50\u5f77\u5f7f\u8aaa\u591a\u5e7e\u6b21\u53ef\u4ee5\u4fbf\u53ef\u4ee5\u628a\u8b80\u8005\u6d17\u8166\u3002\u9019\u672c\u66f8\u65e2\u7136\u6b78\u985e\u70ba\u65b0\u7d00\u5143\u8b80\u7269\ufe50\u4f5c\u8005\u7576\u7136\u4e0d\u6703\u8aaa\u4ed6\u6284\u4f5b\u7d93\u7684\u9053\u7406\ufe50\u8ce3\u5ee3\u544a\u8aaa\u662f\u4ed6\u7d93\u904e\u53cd\u8986\u601d\u8003\u5f8c\ufe50\u6709\u4e00\u5929\u5ffd\u7136\u9818\u609f\u51fa\u4f86\u7684\u4eba\u751f\u771f\u7406\u3002\u70ba\u514d\u5f97\u5931\u9f90\u5927\u7684\u57fa\u7763\u6559\u5f92\u5e02\u5834\ufe50\u4f5c\u8005\u53bb\u9664\u4f5b\u7d93\u9053\u7406\u7684\u5b97\u6559\u6027\ufe50\u5076\u7136\u9084\u80e1\u4e82\u5f15\u7528\u4e9b\u8056\u7d93\u91d1\u53e5\ufe50\u597d\u8aaa\u4ed6\u6559\u7684\u9053\u7406\u8207\u8036\u7a4c\u76f8\u8f14\u96d9\u6210\u3002 \u66f8\u672c\u7684\u5167\u5bb9\u5012\u6c92\u6709\u4ec0\u9ebc\u597d\u8a55\u6279\ufe50\u7562\u7adf\u9019\u4e9b\u9053\u7406\u6211\u5011\u7531\u7d30\u807d\u5230\u5927\ufe50\u53ea\u4e0d\u904e\u5f88\u591a\u4eba\u537b\u5e38\u5e38\u5fd8\u8a18\u4e86\ufe50\u80fd\u5920\u628a\u9053\u7406\u878d\u5165\u751f\u6d3b\u4e2d\u7684\u4eba\u5c31\u66f4\u52a0\u5c11\u3002\u5728\u4e0d\u958b\u5fc3\u6216\u611f\u5230\u7169\u60f1\u6642\ufe50\u8b80\u8b80\u9019\u672c\u66f8\u53ef\u4ee5\u5e6b\u52a9\u6211\u5011\u91cd\u65b0\u8a8d\u6e05\u695a\u4eba\u751f\u7684\u65b9\u5411\u3002\u517c\u8b80\u4f5b\u7d93\u8001\u571f\u6216\u96e3\u660e\u7684\u670b\u53cb\ufe50\u53ef\u4ee5\u9078\u64c7\u9019\u672c\u96de\u7cbe\u7248\u9b3c\u4f6c\u6642\u9ebe\u4f5b\u7d93\ufe50\u4e0d\u904e\u6211\u8a8d\u70ba\u770b\u4e2d\u6587\u53e4\u6587\u7684\u4f5b\u7d93\u624d\u539f\u6c41\u539f\u5473\u3002 \u9019\u672c\u66f8\u7684\u4f5c\u8005\u6700\u5012\u9709\u6642\u8981\u9732\u5bbf\u8857\u982d\ufe50\u5beb\u9019\u672c\u66f8\u6539\u8b8a\u4e86\u4ed6\u7684\u4e00\u751f\ufe50\u7576\u4e0a\u4eba\u751f\u5927\u5e2b\u767c\u4e86\u9054\ufe50\u9084\u5e38\u5e38\u6210\u70ba\u540d\u6d41\u5bcc\u8c6a\u7684\u5ea7\u4e0a\u5ba2\u3002\u4eba\u751f\u5927\u5e2b\u53ef\u662f\u4e00\u500b\u4e0d\u932f\u7684\u8077\u696d\ufe50\u9999\u6e2f\u6709\u6559\u4eba\u6df7\u5409\u907f\u51f6\u7684\u98a8\u6c34\u4f6c\u7b97\u547d\u4f6c\ufe50\u5916\u570b\u5247\u6709\u6559\u4eba\u6d3b\u5f97\u958b\u5fc3\u6d3b\u5f97\u6709\u610f\u7fa9\u7684\u4eba\u751f\u5927\u5e2b\ufe50\u540c\u6a23\u4e5f\u6709\u5f88\u591a\u6709\u9322\u4f6c\u9001\u4e3b\u52d5\u4e0a\u9580\u807d\u4ed6\u5011\u5439\u6c34\u3002\u9019\u672c\u66f8\u7684\u4f5c\u8005\u53ea\u4e0d\u904e\u662f\u628a\u4e9b\u4eba\u751f\u5927\u9053\u7406\ufe50\u52a0\u5165\u9069\u91cf\u7684\u5f62\u4e0a\u54f2\u5b78\u548c\u5b97\u6559\u7d22\u5f15\ufe50\u6284\u57cb\u4e00\u789f\u8272\u9999\u5473\u4ff1\u5168\u7aef\u4e0a\u4f86\u5bb4\u5ba2\u3002\u6211\u4e5f\u7565\u61c2\u54f2\u5b78\u4ea6\u5c0d\u5b97\u6559\u7d20\u4f86\u6709\u8208\u8da3\ufe50\u6211\u61c9\u8b58\u4e5f\u5beb\u672c\u66f8\u7576\u500b\u4eba\u751f\u5927\u5e2b\ufe50\u6536\u5165\u61c9\u8b58\u597d\u904e\u7576\u500b\u5de5\u7a0b\u5e2b\u5427\u3002\u66f8\u540d\u4e5f\u60f3\u597d\u4e86\u53eb\u4f5c\u300c\u4eba\u751f\u7684\u5fae\u7a4d\u5206\u300d(The Calculus of Life)\ufe50\u66f8\u672c\u7684\u78ba\u5be6\u5167\u5bb9\u9084\u672c\u6709\u982d\u7dd2\ufe50\u4e0d\u904e\u4e0d\u5916\u4e4e\u90a3\u4e9b\u4eba\u4eba\u90fd\u61c2\u7684\u5927\u9053\u7406\ufe50\u554f\u984c\u662f\u5982\u4f55\u4e0b\u7b46\u5305\u88dd\u624d\u80fd\u5920\u6210\u70ba\u66a2\u92b7\u66f8\u5462\ufe56","rel":"","context":"In &quot;\u66f8\u8a55&quot;","block_context":{"text":"\u66f8\u8a55","link":"https:\/\/www.horace.org\/blog\/category\/_books\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2009\/11\/books23.jpg?fit=400%2C562&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":12423,"url":"https:\/\/www.horace.org\/blog\/2017\/11\/30\/embedded-linux-primer-2nd-edition-christopher-hallinan\/","url_meta":{"origin":14748,"position":5},"title":"Embedded Linux Primer 2nd Edition &#8211; Christopher Hallinan","author":"hevangel","date":"November 30, 2017","format":false,"excerpt":"\u5728PC\u4e0a\u5b89\u88ddLinux\u5f88\u7c21\u55ae\uff0c\u4e0a\u7db2\u4e0b\u8f09\u500b\u4eca\u671f\u6700\u65b0\u6700\u6d41\u884c\u7684distribution\uff0c\u7136\u5f8c\u8ddf\u8457\u756b\u9762\u6b65\u9a5f\u7167\u505a\u5c31\u53ef\u4ee5\uff0c\u57fa\u672c\u4e0a\u8207\u5b89\u88ddWindows\u540c\u6a23\u65b9\u4fbf\u5feb\u6377\u3002\u5728embedded system\u4e0a\u5b89\u88ddLinux\uff0c\u5c31\u6c92\u6709\u9019\u6a23\u7c21\u55ae\u4e86\uff0cembedded system\u898f\u683c\u5343\u842c\u5316\uff0c\u5c31\u7b97\u662f\u4f7f\u7528\u540c\u4e00\u584a\u6676\u7247\u505aCPU\uff0c\u4e0d\u540c\u7684\u958b\u767c\u677f\u4e5f\u6709\u4e0d\u540c\u8a2d\u5099\u3002\u82e5\u679c\u662f\u71b1\u9580\u591a\u4eba\u7528\u7684\u958b\u767c\u677f\uff08\u5982Raspberry Pi, BeagleBoard\u7b49\uff09\u9084\u597d\uff0c\u7528\u5bb6\u793e\u7fa4\u53ef\u4ee5\u627e\u5230\u4e0d\u540cpackage\u7684Linux\u7cfb\u7d71\uff0c\u6709\u4e9b\u51b7\u9580\u7684\u958b\u767c\u677f\u5c31\u53ea\u6709\u5ee0\u5bb6\u63d0\u4f9b\u7684package\uff0c\u82e5\u679c\u4e0d\u9069\u5408\u6216\u5ee0\u5bb6\u4e0d\u518d\u66f4\u65b0\uff0c\u5c31\u8981\u81ea\u5df2\u843d\u624b\u843d\u8173\u53bbcompile\u5408\u7528\u7684Linux\u3002 \u9019\u672c\u66f82011\u5e74\u51fa\u7248\uff0c\u7576\u5e74Linux kernel\u7248\u672c\u9084\u662f2.6\uff0c\u73fe\u5728\u5df2\u7d93\u53bb\u52304.14\u3002\u5728\u79d1\u6280\u65e5\u65b0\u6708\u7570\u7684\u96fb\u8166\u754c\uff0c\u4e09\u56db\u5e74\u5df2\u7d93\u9762\u76ee\u5168\u975e\uff0c\u770b\u9019\u672c\u516d\u5e74\u524d\u51fa\u7248\u7684\u300c\u820a\u66f8\u300d\uff0c\u5167\u5bb9\u6703\u4e0d\u6703\u904e\u6642\uff1f\u5176\u5be6\u4f5c\u696d\u7cfb\u7d71\u7684\u8f49\u8b8a\u975e\u5e38\u7de9\u6162\uff0c\u96d6\u7136\u6bcf\u500b\u7248\u672c\u7684Linux\u4e5f\u6709\u65b0\u529f\u80fd\uff0c\u4f46\u59cb\u7d42\u90fd\u662f\u5efa\u7acb\u5728UNIX\u67b6\u69cb\u57fa\u790e\u4e0a\uff0c\u6240\u6709\u63a5\u8fd1CPU\u786c\u4ef6\u7684\u4f4e\u968e\u77e5\u8b58\u90fd\u662f\u7d2f\u9032\u7684\uff0c\u7562\u7adfCPU\u67b6\u69cb\u5341\u591a\u5e74\u4f86\u4e5f\u6c92\u6709\u5927\u8b8a\u5316\u5440\u3002\u8aaa\u5230\u8981\u5f9esource code\u958b\u59cb\u53bbcompile Linux\uff0c\u7db2\u4e0a\u6599\u8cc7\u4e00\u662f\u592a\u96f6\u788e\u4e00\u662f\u592a\u6df1\uff0c\u9664\u975e\u4ed8\u8cbb\u5831\u540d\u4e0a\u5802\u53bb\u5b78\uff0c\u5426\u5247\u8981\u9760\u9019\u672c\u66f8\u7576\u6307\u8def\u660e\u71c8\u3002\u4e0d\u904e\u9019\u672c\u66f8\u4e26\u975e\u5165\u9580\u66f8\uff0c\u5c0d\u8b80\u8005\u7a0b\u5ea6\u6709\u9817\u9ad8\u7684\u8981\u6c42\uff0c\u4e00\u662f\u8981\u5c0dLinux\u4f5c\u696d\u74b0\u5883\u6709\u4e00\u5b9a\u8a8d\u8b58\uff0c\u4e8c\u662f\u8981\u6709\u5beb\u7a0b\u5f0f\u548c\u641e\u786c\u4ef6\u7684\u7d93\u9a57\uff0c\u9664\u975e\u662f\u5de5\u4f5c\u9700\u8981\u6216\u96fb\u8166\u79d1\u7684\u5b78\u751f\uff0c\u61c9\u8a72\u6c92\u6709\u4eba\u6703\u81ea\u5df1compile Linux\u3002 \u9019\u672c\u66f8\u7684\u5167\u5bb9\u6bd4\u4e4b\u524d\u770b\u90a3\u672cHow Linux Works\u66f4\u4f4e\u968e\uff0c\u9996\u5169\u7ae0\u8b1b\u4ec0\u9ebc\u662fembedded system\uff0c\u5176\u5be6\u6703\u770b\u9019\u672c\u66f8\u53c8\u600e\u6703\u4e0d\u77e5\u9053\uff0c\u4e0d\u904e\u958b\u5834\u767d\u7e3d\u4e0d\u80fd\u907f\u514d\u3002\u7b2c\u4e09\u7ae0\u6b63\u5f0f\u9032\u5165\u6232\u8089\uff0c\u8b1b\u89e3kernel\u7684source code\u7684\u67b6\u69cb\uff0c\u7c97\u7565\u4ecb\u7d39\u5982\u4f55config\u3002\u9019\u672c\u4e0d\u662f\u8b1bkernel\u7684\u5c08\u984c\u66f8\uff0c\u5927\u90e8\u4efdcompile Linux\u7684\u4eba\u90fd\u4e0d\u6703\u6539\u52d5\u500bkernel\uff0c\u6240\u4ee5\u4e0d\u7528\u8b1b\u592a\u6df1\u5165\u3002\u4e4b\u5f8c\u5169\u7ae0\u5206\u5225\u8b1bkernel init\u540cuser space init\uff0c\u5e73\u6642\u958b\u6a5f\u898bkernel\u5370\u4e00\u5927\u5806message\u51fa\u4f86\uff0c\u7d42\u65bc\u77e5\u9053\u90a3\u4e9bmessage\u662f\u4ec0\u9ebc\u3002\u9019\u672c\u66f8\u89e3\u91cbroot file system\u5341\u5206\u597d\uff0c\u4e4b\u524d\u770b\u5176\u4ed6\u5730\u65b9\u4e86\u5e7e\u6b21\u89e3\u91cb\u90fd\u770b\u4e0d\u660e\u767d\uff0c\u4eca\u6b21\u7d42\u65bc\u7747\u5f97\u660e\u3002\u53e6\u4e00\u7ae0\u662f\u6559\u5bebdevice driver\u4ea6\u662f\u672c\u66f8\u91cd\u9ede\uff0c\u7528\u4e00\u500bdummy drive\u505a\u4f8b\u5b50\uff0c\u53ef\u4ee5\u8ddf\u8457\u66f8\u7167\u505a\u81ea\u5df1\u8a66\u4e0b\u5beb\u3002 \u4e4b\u5f8c\u7684\u7ae0\u7bc0\u5f88\u6709\u7cfb\u7d71\u4ecb\u7d39\u6574\u500bembedded Linux\u9700\u8981\u7528\u5230\u7684\u5404\u7a2e\u5de5\u5177\uff0c\u5f9ecompiler\u5230debugger\u5230build system\uff0c\u8b93\u8b80\u8005\u77e5\u9053\u6709\u4ec0\u9ebc\u6771\u897f\u53ef\u4f9b\u4f7f\u7528\uff0c\u7136\u5f8c\u53ef\u4ee5\u81ea\u5df1google\u66f4\u9032\u4e00\u6b65\u7684\u8cc7\u6599\uff0c\u5982\u4f55\u9023\u540d\u7a31\u4e5f\u4e0d\u77e5\u9053\uff0c\u60f3google\u4e5f\u7121\u5f9e\u67e5\u8d77\u3002\u539f\u672c\u6211\u6253\u7b97\u7528Yocto\u53bbcompile\uff0c\u4e0d\u904e\u7d93\u9019\u672c\u66f8\u63d0\u9192\uff0c\u518d\u770b\u770b\u7db2\u4e0a\u7684\u6bd4\u8f03\u8cc7\u6599\uff0c\u521d\u5b78\u8005\u9084\u662f\u7528Buildroot\u8f03\u5bb9\u6613\u4e0a\u624b\u3002 \u4e4b\u524d\u53ea\u662f\u8dd1\u5176\u4ed6\u4eba\u5beb\u843d\u7684script\u53bbcompile kernel\uff0c\u611f\u89ba\u5f88\u4e0d\u5be6\u5728\uff0c\u5b8c\u5168\u4e0d\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u9ebc\uff0c\u5982\u679c\u6709\u4ec0\u9ebc\u4e8b\u5514work\uff0c\u53ea\u80fd\u53eb\u4eba\u5e6b\u624b\u6574\uff0c\u81ea\u5df1\u5b8c\u5168\u5e6b\u4e0d\u4e0a\u5fd9\u3002\u7747\u5b8c\u9019\u672c\u66f8\uff0c\u6211\u624d\u89ba\u5f97\u6709\u8db3\u5920\u7684\u77e5\u8b58\uff0c\u53bb\u61c9\u4ed8\u5de5\u4f5c\u4e0a\u53ef\u80fd\u9047\u5230\u554f\u984c\u3002\u6211\u6709\u81ea\u77e5\u4e4b\u660e\uff0c\u6211\u9084\u672a\u5920\u6599\u89aa\u81ea\u843d\u624b\u843d\u8173\u53bbfix\u554f\u984c\uff0c\u4e0d\u904e\u81f3\u5c11\u586b\u5bebbug report\u6642\uff0c\u4e0d\u7528\u597d\u767d\u7661\u5481\u4e5c\u90fd\u53ea\u4fc2\u8b58\u8a71\u5514work\uff0c\u81f3\u5c11\u8b58\u8a71\u4ffe\u4eba\u908a\u5ea6\u5514work\u6709\u4e5c\u91ce\u8981fix\u3002","rel":"","context":"In &quot;\u66f8\u8a55&quot;","block_context":{"text":"\u66f8\u8a55","link":"https:\/\/www.horace.org\/blog\/category\/_books\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.horace.org\/blog\/wp-content\/uploads\/2017\/11\/thumb.jpg?fit=475%2C623&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_likes_enabled":false,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.horace.org\/blog\/wp-json\/wp\/v2\/posts\/14748","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.horace.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.horace.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.horace.org\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.horace.org\/blog\/wp-json\/wp\/v2\/comments?post=14748"}],"version-history":[{"count":5,"href":"https:\/\/www.horace.org\/blog\/wp-json\/wp\/v2\/posts\/14748\/revisions"}],"predecessor-version":[{"id":14754,"href":"https:\/\/www.horace.org\/blog\/wp-json\/wp\/v2\/posts\/14748\/revisions\/14754"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.horace.org\/blog\/wp-json\/wp\/v2\/media\/14750"}],"wp:attachment":[{"href":"https:\/\/www.horace.org\/blog\/wp-json\/wp\/v2\/media?parent=14748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.horace.org\/blog\/wp-json\/wp\/v2\/categories?post=14748"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.horace.org\/blog\/wp-json\/wp\/v2\/tags?post=14748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}