{"id":135123,"date":"2024-10-31T08:02:42","date_gmt":"2024-10-31T00:02:42","guid":{"rendered":"https:\/\/server.hk\/cnblog\/135123\/"},"modified":"2024-10-31T08:02:43","modified_gmt":"2024-10-31T00:02:43","slug":"sqi%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9f%a5%e8%ad%98%e6%b8%ac%e8%a9%a6%e9%a1%8c%e5%ba%ab%ef%bc%8c%e5%85%a8%e9%9d%a2%e6%8f%90%e9%ab%98%e4%bd%a0%e7%9a%84%e6%95%b8%e6%93%9a%e6%8a%80%e8%83%bd%ef%bc%81","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/135123\/","title":{"rendered":"SQI\u6578\u64da\u5eab\u77e5\u8b58\u6e2c\u8a66\u984c\u5eab\uff0c\u5168\u9762\u63d0\u9ad8\u4f60\u7684\u6578\u64da\u6280\u80fd\uff01\uff08sqi\u6578\u64da\u5eab\u8a66\u984c\u5eab\uff09"},"content":{"rendered":"<h1 id=\"sqi%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9f%a5%e8%ad%98%e6%b8%ac%e8%a9%a6%e9%a1%8c%e5%ba%ab%ef%bc%8c%e5%85%a8%e9%9d%a2%e6%8f%90%e9%ab%98%e4%bd%a0%e7%9a%84%e6%95%b8%e6%93%9a%e6%8a%80%e8%83%bd%ef%bc%81-DxMQZGhpDh\">SQI\u6578\u64da\u5eab\u77e5\u8b58\u6e2c\u8a66\u984c\u5eab\uff0c\u5168\u9762\u63d0\u9ad8\u4f60\u7684\u6578\u64da\u6280\u80fd\uff01<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u6280\u80fd\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u7121\u8ad6\u662f\u4f01\u696d\u9084\u662f\u500b\u4eba\uff0c\u638c\u63e1\u6578\u64da\u5eab\u7684\u77e5\u8b58\u90fd\u80fd\u5e6b\u52a9\u6211\u5011\u66f4\u6709\u6548\u5730\u8655\u7406\u548c\u5206\u6790\u6578\u64da\u3002SQI\uff08SQL Query Interface\uff09\u6578\u64da\u5eab\u77e5\u8b58\u6e2c\u8a66\u984c\u5eab\u662f\u4e00\u500b\u6975\u4f73\u7684\u8cc7\u6e90\uff0c\u80fd\u5920\u5e6b\u52a9\u5b78\u7fd2\u8005\u5168\u9762\u63d0\u9ad8\u4ed6\u5011\u7684\u6578\u64da\u6280\u80fd\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eSQI\u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5\u3001\u6e2c\u8a66\u984c\u5eab\u7684\u5167\u5bb9\u4ee5\u53ca\u5982\u4f55\u5229\u7528\u9019\u4e9b\u8cc7\u6e90\u4f86\u63d0\u5347\u81ea\u5df1\u7684\u6578\u64da\u6280\u80fd\u3002<\/p>\n<h2 id=\"sqi%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-DxMQZGhpDh\">SQI\u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>SQI\u662f\u4e00\u7a2e\u7528\u65bc\u67e5\u8a62\u548c\u64cd\u4f5c\u6578\u64da\u5eab\u7684\u6a19\u6e96\u8a9e\u8a00\u3002\u5b83\u5141\u8a31\u7528\u6236\u901a\u904e\u7c21\u55ae\u7684\u8a9e\u53e5\u4f86\u57f7\u884c\u8907\u96dc\u7684\u6578\u64da\u64cd\u4f5c\u3002SQI\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\u6578\u64da\u67e5\u8a62\u3001\u6578\u64da\u63d2\u5165\u3001\u6578\u64da\u66f4\u65b0\u548c\u6578\u64da\u522a\u9664\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684SQI\u8a9e\u53e5\u793a\u4f8b\uff1a<\/p>\n<pre><code>-- \u67e5\u8a62\u6240\u6709\u7528\u6236\nSELECT * FROM users;\n\n-- \u63d2\u5165\u65b0\u7528\u6236\nINSERT INTO users (name, email) VALUES ('John Doe', 'john@example.com');\n\n-- \u66f4\u65b0\u7528\u6236\u4fe1\u606f\nUPDATE users SET email = 'john.doe@example.com' WHERE name = 'John Doe';\n\n-- \u522a\u9664\u7528\u6236\nDELETE FROM users WHERE name = 'John Doe';\n<\/code><\/pre>\n<h2 id=\"%e6%b8%ac%e8%a9%a6%e9%a1%8c%e5%ba%ab%e7%9a%84%e5%85%a7%e5%ae%b9-DxMQZGhpDh\">\u6e2c\u8a66\u984c\u5eab\u7684\u5167\u5bb9<\/h2>\n<p>SQI\u6578\u64da\u5eab\u77e5\u8b58\u6e2c\u8a66\u984c\u5eab\u901a\u5e38\u5305\u542b\u591a\u7a2e\u984c\u578b\uff0c\u65e8\u5728\u6e2c\u8a66\u5b78\u7fd2\u8005\u5c0d\u6578\u64da\u5eab\u6982\u5ff5\u7684\u7406\u89e3\u548c\u61c9\u7528\u80fd\u529b\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u984c\u578b\uff1a<\/p>\n<ul>\n<li><strong>\u9078\u64c7\u984c\uff1a<\/strong>\u9019\u985e\u984c\u578b\u901a\u5e38\u6703\u63d0\u4f9b\u591a\u500b\u9078\u9805\uff0c\u8981\u6c42\u5b78\u7fd2\u8005\u9078\u64c7\u6b63\u78ba\u7684\u7b54\u6848\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>SQL\u8a9e\u8a00\u7684\u5168\u540d\u662f\u4ec0\u9ebc\uff1f\n    A) Structured Query Language\n    B) Simple Query Language\n    C) Standard Query Language\n    D) None of the above\n    <\/code><\/pre>\n<li><strong>\u586b\u7a7a\u984c\uff1a<\/strong>\u9019\u985e\u984c\u578b\u8981\u6c42\u5b78\u7fd2\u8005\u586b\u5beb\u7f3a\u5931\u7684\u90e8\u5206\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>\u5728SQL\u4e2d\uff0c\u7528\u65bc\u67e5\u8a62\u6578\u64da\u7684\u8a9e\u53e5\u662f______\u3002\n    <\/code><\/pre>\n<li><strong>\u7de8\u7a0b\u984c\uff1a<\/strong>\u9019\u985e\u984c\u578b\u8981\u6c42\u5b78\u7fd2\u8005\u7de8\u5bebSQL\u8a9e\u53e5\u4f86\u89e3\u6c7a\u7279\u5b9a\u554f\u984c\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>\u8acb\u7de8\u5beb\u4e00\u500bSQL\u8a9e\u53e5\uff0c\u67e5\u8a62\u6240\u6709\u5e74\u9f61\u5927\u65bc30\u6b72\u7684\u7528\u6236\u3002\n    <\/code><\/pre>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8%e6%b8%ac%e8%a9%a6%e9%a1%8c%e5%ba%ab%e6%8f%90%e5%8d%87%e6%95%b8%e6%93%9a%e6%8a%80%e8%83%bd-DxMQZGhpDh\">\u5982\u4f55\u5229\u7528\u6e2c\u8a66\u984c\u5eab\u63d0\u5347\u6578\u64da\u6280\u80fd<\/h2>\n<p>\u5229\u7528SQI\u6578\u64da\u5eab\u77e5\u8b58\u6e2c\u8a66\u984c\u5eab\u4f86\u63d0\u5347\u6578\u64da\u6280\u80fd\u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li><strong>\u57fa\u790e\u5b78\u7fd2\uff1a<\/strong>\u9996\u5148\uff0c\u5b78\u7fd2SQL\u7684\u57fa\u672c\u8a9e\u6cd5\u548c\u6982\u5ff5\u3002\u53ef\u4ee5\u901a\u904e\u5728\u7dda\u8ab2\u7a0b\u3001\u66f8\u7c4d\u6216\u8996\u983b\u6559\u7a0b\u4f86\u7372\u53d6\u9019\u4e9b\u77e5\u8b58\u3002<\/li>\n<li><strong>\u7df4\u7fd2\u984c\u5eab\uff1a<\/strong>\u5728\u638c\u63e1\u57fa\u790e\u77e5\u8b58\u5f8c\uff0c\u958b\u59cb\u7df4\u7fd2\u6e2c\u8a66\u984c\u5eab\u4e2d\u7684\u984c\u76ee\u3002\u9019\u5c07\u5e6b\u52a9\u4f60\u6aa2\u6e2c\u81ea\u5df1\u7684\u7406\u89e3\u7a0b\u5ea6\u3002<\/li>\n<li><strong>\u5206\u6790\u932f\u8aa4\uff1a<\/strong>\u5c0d\u65bc\u932f\u8aa4\u7684\u984c\u76ee\uff0c\u4ed4\u7d30\u5206\u6790\u539f\u56e0\uff0c\u4e26\u67e5\u95b1\u76f8\u95dc\u8cc7\u6599\u4ee5\u52a0\u6df1\u7406\u89e3\u3002<\/li>\n<li><strong>\u5be6\u969b\u61c9\u7528\uff1a<\/strong>\u5617\u8a66\u5728\u5be6\u969b\u9805\u76ee\u4e2d\u61c9\u7528\u6240\u5b78\u7684SQL\u77e5\u8b58\uff0c\u9019\u5c07\u6709\u52a9\u65bc\u978f\u56fa\u4f60\u7684\u6280\u80fd\u3002<\/li>\n<\/ol>\n<h2 id=\"%e7%b5%90%e8%ab%96-DxMQZGhpDh\">\u7d50\u8ad6<\/h2>\n<p>SQI\u6578\u64da\u5eab\u77e5\u8b58\u6e2c\u8a66\u984c\u5eab\u662f\u4e00\u500b\u975e\u5e38\u6709\u50f9\u503c\u7684\u8cc7\u6e90\uff0c\u80fd\u5920\u5e6b\u52a9\u5b78\u7fd2\u8005\u5168\u9762\u63d0\u9ad8\u4ed6\u5011\u7684\u6578\u64da\u6280\u80fd\u3002\u901a\u904e\u7cfb\u7d71\u5730\u5b78\u7fd2\u548c\u7df4\u7fd2\uff0c\u7121\u8ad6\u662f\u521d\u5b78\u8005\u9084\u662f\u6709\u7d93\u9a57\u7684\u6578\u64da\u5c08\u696d\u4eba\u58eb\uff0c\u90fd\u80fd\u5920\u5728\u6578\u64da\u5eab\u7ba1\u7406\u65b9\u9762\u53d6\u5f97\u986f\u8457\u7684\u9032\u6b65\u3002\u82e5\u4f60\u6709\u8208\u8da3\u9032\u4e00\u6b65\u63a2\u7d22\u6578\u64da\u5eab\u6280\u8853\uff0c\u4e26\u5c0b\u627e\u5408\u9069\u7684\u74b0\u5883\u4f86\u5be6\u8e10\u4f60\u7684\u6280\u80fd\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u4f60\u63d0\u4f9b\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u5e73\u53f0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63d0\u5347\u6578\u64da\u6280\u80fd\u7684SQI\u6578\u64da\u5eab\u77e5\u8b58\u6e2c\u8a66\u984c\u5eab\uff0c\u63d0\u4f9b\u5168\u9762\u7684\u7df4\u7fd2\u984c\uff0c\u52a9\u4f60\u8f15\u9b06\u638c\u63e1\u6578\u64da\u5eab\u77e5\u8b58\uff01<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-135123","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/135123","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=135123"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/135123\/revisions"}],"predecessor-version":[{"id":135124,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/135123\/revisions\/135124"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=135123"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=135123"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=135123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}