{"id":50424,"date":"2023-08-26T21:54:30","date_gmt":"2023-09-19T09:49:41","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89\/"},"modified":"2024-04-30T20:13:52","modified_gmt":"2024-04-30T12:13:52","slug":"%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89\/","title":{"rendered":"\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc61\uff08\u6570\u636e\u6a21\u578b~SQL\uff09"},"content":{"rendered":"<h2>\u5173\u4e8e\u8fd9\u7bc7\u6587\u7ae0<\/h2>\n<p>\u672c\u6587\u5c06\u4ee5\u5907\u5fd8\u5f55\u5f62\u5f0f\uff0c\u8bb0\u5f55\u6211\u5b66\u5230\u7684\u57fa\u7840\u77e5\u8bc6\u3002\u5e0c\u671b\u672c\u6587\u4e2d\u7684\u67d0\u4e9b\u5173\u952e\u8bcd\u80fd\u5e2e\u52a9\u8bfb\u8005\u8fdb\u884c\u67e5\u627e\uff0c\u56e0\u6b64\u5c06\u5176\u4f5c\u4e3a\u6587\u7ae0\u53d1\u5e03\u5728Qiita\u4e0a\u3002<\/p>\n<h2>\u6570\u636e\u5e93\u7684\u91cd\u8981\u6027 de<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b7\u30b9\u30c6\u30e0\u9593\u3067\u30c7\u30fc\u30bf\u5171\u6709<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4e00\u5143\u7ba1\u7406(\u6574\u5408\u6027\u3092\u4fdd\u3064)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u5fa9\u65e7<\/ul>\n<h2>\u6570\u636e\u6a21\u578b\u7684\u79cd\u7c7b<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30c4\u30ea\u30fc\u578b<\/ul>\n<\/li>\n<\/ul>\n<p>\u30c4\u30ea\u30fc\u69cb\u9020<br \/>\n\u89aa -&lt; \u5b50 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u578b \u89aa &gt;&lt; \u5b50<\/p>\n<p>\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb<\/p>\n<p>\u8868\u5f62\u5f0f<\/p>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u578b<\/p>\n<p>\u30c7\u30fc\u30bf\u3092\uff11\u3064\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066\u7ba1\u7406<br \/>\n\u753b\u50cf\u30fb\u97f3\u58f0\u30fb\u52d5\u753b\u306a\u3069\u591a\u69d8\u306a\u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u3092\u7e8f\u3081\u3066\u7ba1\u7406\u3059\u308b\u3053\u3068\u306b\u9069\u3057\u3066\u3044\u308b<\/p>\n<p>XML\u578b<\/p>\n<p>XML\u3067\u8868\u73fe\u3057\u305f\u6587\u66f8\u3084\u30c7\u30fc\u30bf\u3092\u305d\u306e\u307e\u307e\u968e\u5c64\u69cb\u9020\u3067\u683c\u7d0d\u3067\u304d\u3001\u305d\u308c\u3089\u3092\u81ea\u7531\u306b\u691c\u7d22\u30fb\u62bd\u51fa\u3067\u304d\u308b<\/p>\n<p>NoSQL<\/p>\n<p>ACID\u7279\u6027\u306b\u7e1b\u3089\u308c\u306a\u3044<br \/>\n\u591a\u7a2e\u591a\u69d8\u306a\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3067\u304d\u308b\u306e\u3067\u5909\u66f4\u306b\u5bfe\u3059\u308b\u5bfe\u5fdc\u529b\u304c\u9ad8\u3044<br \/>\n\u4e00\u5143\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044\u30c7\u30fc\u30bf\u3092\u5206\u6563\u5316\u3057\u3001\u51e6\u7406\u30b9\u30d4\u30fc\u30c9\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b<br \/>\n\u30c7\u30fc\u30bf\u306e\u5805\u7262\u6027\u306b\u671f\u5f85\u306f\u3067\u304d\u306a\u3044<\/p>\n<p>\u30ab\u30e9\u30e0\u6307\u5411\u6027<\/p>\n<p>Cassandra: Twitter\u306e\u66f8\u304d\u8fbc\u307f\u30c7\u30fc\u30bf<br \/>\nHbase: Facebook,LINE\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u6a5f\u80fd<\/p>\n<p>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u6307\u5411\u578b<\/p>\n<p>MongoDB: McAfee\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c7\u30fc\u30bf<\/p>\n<p>\u30ad\u30fc\u30d0\u30ea\u30e5\u30fc\u578b<\/p>\n<p>Riak: Yahoo\u306e\u30ad\u30fc\u30ef\u30fc\u30c9\u691c\u7d22<\/p>\n<p>\u30b0\u30e9\u30d5\u6307\u5411\u578b<\/p>\n<p>Neo4j: Cisco\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u76e3\u8996<\/p>\n<h2>\u5173\u7cfb\u578b\u6570\u636e\u5e93<\/h2>\n<h3>\u7279\u70b9<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\uff12\u6b21\u5143\u306e\u8868\u5f62\u5f0f\u3067\u30c7\u30fc\u30bf\u3092\u7ba1\u7406<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u8868\u9593\u306b\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u95a2\u9023\u3092\u5229\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3067\u3001\u52b9\u7387\u7684\u306a\u30c7\u30fc\u30bf\u7ba1\u7406\u304c\u53ef\u80fd\u306b\u306a\u308b<\/ul>\n<h3>\u5173\u7cfb<\/h3>\n<ul class=\"post-ul\">\u30c7\u30fc\u30bf\u3092\u95a2\u9023\u3059\u308b\u9805\u76ee\u3067\uff12\u6b21\u5143\u306e\u8868\u5f62\u5f0f\u306b\u307e\u3068\u3081\u305f\u3082\u306e<\/ul>\n<h3>\u4e3b\u952e\uff08PRIMARY KEY\uff09<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30c7\u30fc\u30d6\u30eb\u5185\u3067\u3001\u305d\u306e\u30ec\u30b3\u30fc\u30c9\u304c\u4e00\u610f(\u30e6\u30cb\u30fc\u30af)\u306a\u3082\u306e\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u30ab\u30e9\u30e0\u306e\u3053\u3068<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u305d\u306e\u305f\u3081\u4e3b\u30ad\u30fc\u306e\u5024\u304c\u540c\u3058\u30ec\u30b3\u30fc\u30c9\u306f\u8907\u6570\u5b58\u5728\u3057\u306a\u3044\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u308b(\u4e00\u610f\u6027\u5236\u7d04)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u8907\u6570\u306e\u30ab\u30e9\u30e0\u3092\u5408\u308f\u305b\u3066\u4e3b\u30ad\u30fc\u306b\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u57fa\u672c\u7684\u306b\u306f\u30c6\u30fc\u30d6\u30eb\u6bce\u306b\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u304c\u4f5c\u6210\u3055\u308c\u308b<\/ul>\n<h3>\u5916\u90e8\u952e(FOREIGN KEY)<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4ed6\u306e\u30c6\u30fc\u30d6\u30eb\u306e\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u3092\u53c2\u7167\u3057\u3066\u3044\u308b\u30ab\u30e9\u30e0<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u305d\u306e\u305f\u3081\u5916\u90e8\u30ad\u30fc\u306e\u5024\u304c\u3001\u53c2\u7167\u3059\u308b\u30c6\u30fc\u30d6\u30eb\u306b\u5b58\u5728\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b(\u53c2\u7167\u6574\u5408\u6027\u5236\u7d04)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u5916\u90e8\u30ad\u30fc\u306e\u5024\u306f\u53c2\u7167\u3057\u3066\u3044\u308b\u30c6\u30fc\u30d6\u30eb\u306e\u30ab\u30e9\u30e0\u306b\u5b58\u5728\u3059\u308b\u5024\u3001\u307e\u305f\u306fNULL\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044<\/ul>\n<h2>SQL = \u7ed3\u6784\u5316\u67e5\u8be2\u8bed\u8a00<\/h2>\n<h3>\u5927\u7eb2<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Structured Query Language<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306e\u8a00\u8a9e<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">ISO\u3084JIS\u306b\u3088\u3063\u3066\u6a19\u6e96\u5316\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u7279\u5b9a\u306eDBMS\u306b\u4f9d\u5b58\u3057\u306a\u3044(\u305f\u3060\u65b9\u8a00\u306e\u3088\u3046\u306a\u3082\u306e\u306f\u3042\u308b)<\/ul>\n<h3>\u79cd\u7c7b<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">DML(Data Manipulation Language)<\/ul>\n<\/li>\n<\/ul>\n<p>\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u306e\u691c\u7d22\u30fb\u5909\u66f4\u30fb\u8ffd\u52a0\u30fb\u524a\u9664\u3059\u308b\u305f\u3081\u306e\u64cd\u4f5c<\/p>\n<p>select<br \/>\ninsert<br \/>\nupdate<br \/>\ndelete(where\u53e5\u3067\u524a\u9664\u3059\u308b\u30c7\u30fc\u30bf\u3092\u6307\u5b9a\u53ef\u80fd\u306a\u4e0a\u3001\u30b3\u30df\u30c3\u30c8\u3057\u3066\u3044\u306a\u3051\u308c\u3070rollback\u53ef\u80fd)<br \/>\nmerge(\u30ec\u30b3\u30fc\u30c9\u306e\u30de\u30fc\u30b8)<\/p>\n<p>DDL(Definition)<\/p>\n<p>\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\u8868\u306e\u4f5c\u6210\u3084\u524a\u9664\u3001\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u5b9a\u7fa9\u3092\u884c\u3046\u305f\u3081\u306e\u64cd\u4f5c<\/p>\n<p>create<br \/>\nalter<br \/>\ndrop(\u8868\u5185\u30aa\u30d6\u30b8\u30a7\u30af\u30c8=\u8868\u69cb\u9020\u306e\u5168\u524a\u9664)<br \/>\nrename<br \/>\ntruncate(\u30c7\u30fc\u30d6\u30eb\u306e\u5207\u308a\u6368\u3066 = \u8868\u5185\u30c7\u30fc\u30bf\u306e\u5168\u524a\u9664)(\u9ad8\u901f\u3060\u304crollback\u4e0d\u53ef)<\/p>\n<p>DCL(Control)<\/p>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u5bfe\u3059\u308b\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u884c\u3046\u305f\u3081\u306e\u64cd\u4f5c<\/p>\n<p>grant<br \/>\nrevoke<\/p>\n<p>\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u5236\u5fa1\u3092\u884c\u3046\u64cd\u4f5c<\/p>\n<p>commit<br \/>\nrollback<br \/>\nsavepoint<\/p>\n<p>\u4f8b\u3048\u3070\u30b9\u30c8\u30a2\u30c9\u30d7\u30ed\u30b7\u30fc\u30b8\u30e3(\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092DBMS\u306b\u4fdd\u5b58\u3057\u305f\u3082\u306e\u3002SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u306e\u5bfe\u7b56\u3084\u3001\u91cf\u304c\u5897\u3048\u3059\u304e\u306a\u3051\u308c\u3070\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u6539\u5584\u306b\u7e4b\u304c\u308b\u3002\u30b9\u30c8\u30a2\u30c9\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u3068\u306e\u9055\u3044\u306f\u3001\u30d7\u30ed\u30b7\u30fc\u30b8\u30e3\u306f\u623b\u308a\u5024\u304c\u306a\u304f\u3001\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u306b\u306f\u623b\u308a\u5024\u304c\u3042\u308b\u70b9)\u3092\u69cb\u6210\u3059\u308b\u8907\u6570\u306e\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u3092savepoint\u3067\u5206\u5272\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\uff11\u3064\u306e\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u304c\u5931\u6557\u3057\u3066\u3082\u7c21\u5358\u306b\u30c7\u30fc\u30bf\u306e\u30ea\u30b9\u30c8\u30a2\u30fb\u30ea\u30ab\u30d0\u30ea\u30fb\u518d\u5b9f\u884c\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b<\/p>\n<h2>\u9650\u5236<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">not null<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">unique (null\u306fok)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">check<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">primary key(not null &amp;&amp; unique)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">foreign key<\/ul>\n<h2>\u7ee7\u7eed<\/h2>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5173\u4e8e\u8fd9\u7bc7\u6587\u7ae0 \u672c\u6587\u5c06\u4ee5\u5907\u5fd8\u5f55\u5f62\u5f0f\uff0c\u8bb0\u5f55\u6211\u5b66\u5230\u7684\u57fa\u7840\u77e5\u8bc6\u3002\u5e0c\u671b\u672c\u6587\u4e2d\u7684\u67d0\u4e9b\u5173\u952e\u8bcd\u80fd\u5e2e\u52a9\u8bfb\u8005\u8fdb\u884c\u67e5\u627e\uff0c\u56e0\u6b64\u5c06\u5176\u4f5c\u4e3a [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-50424","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc61\uff08\u6570\u636e\u6a21\u578b~SQL\uff09 - Blog - Silicon Cloud<\/title>\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.silicloud.com\/zh\/blog\/\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc61\uff08\u6570\u636e\u6a21\u578bsql\uff09\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc61\uff08\u6570\u636e\u6a21\u578b~SQL\uff09\" \/>\n<meta property=\"og:description\" content=\"\u5173\u4e8e\u8fd9\u7bc7\u6587\u7ae0 \u672c\u6587\u5c06\u4ee5\u5907\u5fd8\u5f55\u5f62\u5f0f\uff0c\u8bb0\u5f55\u6211\u5b66\u5230\u7684\u57fa\u7840\u77e5\u8bc6\u3002\u5e0c\u671b\u672c\u6587\u4e2d\u7684\u67d0\u4e9b\u5173\u952e\u8bcd\u80fd\u5e2e\u52a9\u8bfb\u8005\u8fdb\u884c\u67e5\u627e\uff0c\u56e0\u6b64\u5c06\u5176\u4f5c\u4e3a [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc61\uff08\u6570\u636e\u6a21\u578bsql\uff09\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-19T09:49:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-30T12:13:52+00:00\" \/>\n<meta name=\"author\" content=\"\u6e05, \u5b87\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u5b87\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89\/\",\"name\":\"\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc61\uff08\u6570\u636e\u6a21\u578b~SQL\uff09 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-09-19T09:49:41+00:00\",\"dateModified\":\"2024-04-30T12:13:52+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc61\uff08\u6570\u636e\u6a21\u578b~SQL\uff09\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e\",\"name\":\"\u6e05, \u5b87\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g\",\"caption\":\"\u6e05, \u5b87\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyu\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc61\uff08\u6570\u636e\u6a21\u578b~SQL\uff09 - Blog - Silicon Cloud","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.silicloud.com\/zh\/blog\/\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc61\uff08\u6570\u636e\u6a21\u578bsql\uff09\/","og_locale":"zh_CN","og_type":"article","og_title":"\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc61\uff08\u6570\u636e\u6a21\u578b~SQL\uff09","og_description":"\u5173\u4e8e\u8fd9\u7bc7\u6587\u7ae0 \u672c\u6587\u5c06\u4ee5\u5907\u5fd8\u5f55\u5f62\u5f0f\uff0c\u8bb0\u5f55\u6211\u5b66\u5230\u7684\u57fa\u7840\u77e5\u8bc6\u3002\u5e0c\u671b\u672c\u6587\u4e2d\u7684\u67d0\u4e9b\u5173\u952e\u8bcd\u80fd\u5e2e\u52a9\u8bfb\u8005\u8fdb\u884c\u67e5\u627e\uff0c\u56e0\u6b64\u5c06\u5176\u4f5c\u4e3a [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc61\uff08\u6570\u636e\u6a21\u578bsql\uff09\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-09-19T09:49:41+00:00","article_modified_time":"2024-04-30T12:13:52+00:00","author":"\u6e05, \u5b87","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u6e05, \u5b87"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89\/","name":"\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc61\uff08\u6570\u636e\u6a21\u578b~SQL\uff09 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-09-19T09:49:41+00:00","dateModified":"2024-04-30T12:13:52+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc61\uff08\u6570\u636e\u6a21\u578b~SQL\uff09"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e","name":"\u6e05, \u5b87","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g","caption":"\u6e05, \u5b87"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyu\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%861%ef%bc%88%e6%95%b0%e6%8d%ae%e6%a8%a1%e5%9e%8bsql%ef%bc%89\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/50424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=50424"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/50424\/revisions"}],"predecessor-version":[{"id":94055,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/50424\/revisions\/94055"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=50424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=50424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=50424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}