{"id":96416,"date":"2024-10-20T09:14:18","date_gmt":"2024-10-20T01:14:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/96416\/"},"modified":"2024-10-20T09:14:19","modified_gmt":"2024-10-20T01:14:19","slug":"pg%e8%88%87mssql%ef%bc%9a%e7%ae%a1%e7%90%86%e6%95%b8%e6%93%9a%e7%9a%84%e9%9b%99%e9%87%8d%e9%81%b8%e6%93%87%ef%bc%88pg%e8%88%87mssql%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/96416\/","title":{"rendered":"PG\u8207MSSQL\uff1a\u7ba1\u7406\u6578\u64da\u7684\u96d9\u91cd\u9078\u64c7\uff08pg\u8207mssql\uff09"},"content":{"rendered":"<h1 id=\"pg%e8%88%87mssql%ef%bc%9a%e7%ae%a1%e7%90%86%e6%95%b8%e6%93%9a%e7%9a%84%e9%9b%99%e9%87%8d%e9%81%b8%e6%93%87-oPyzbfzjre\">PG\u8207MSSQL\uff1a\u7ba1\u7406\u6578\u64da\u7684\u96d9\u91cd\u9078\u64c7<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u5c0d\u65bc\u4f01\u696d\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002PostgreSQL\uff08\u7c21\u7a31PG\uff09\u548cMicrosoft SQL Server\uff08\u7c21\u7a31MSSQL\uff09\u662f\u5169\u7a2e\u6d41\u884c\u7684\u6578\u64da\u5eab\u9078\u64c7\uff0c\u5404\u81ea\u64c1\u6709\u7368\u7279\u7684\u7279\u6027\u548c\u512a\u52e2\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u5169\u8005\u7684\u6bd4\u8f03\uff0c\u5e6b\u52a9\u60a8\u5728\u7ba1\u7406\u6578\u64da\u6642\u505a\u51fa\u660e\u667a\u7684\u9078\u64c7\u3002<\/p>\n<h2 id=\"postgresql%e6%a6%82%e8%bf%b0-oPyzbfzjre\">PostgreSQL\u6982\u8ff0<\/h2>\n<p>PostgreSQL\u662f\u4e00\u500b\u958b\u6e90\u7684\u5c0d\u8c61\u95dc\u4fc2\u6578\u64da\u5eab\u7cfb\u7d71\uff0c\u4ee5\u5176\u7a69\u5b9a\u6027\u548c\u64f4\u5c55\u6027\u800c\u805e\u540d\u3002\u5b83\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5305\u62ecJSON\u3001XML\u548c\u5730\u7406\u7a7a\u9593\u6578\u64da\uff0c\u4e26\u4e14\u5177\u6709\u5f37\u5927\u7684\u67e5\u8a62\u529f\u80fd\u3002PG\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u958b\u6e90\u6027\uff1a<\/strong>\u4f5c\u70ba\u4e00\u500b\u958b\u6e90\u9805\u76ee\uff0cPG\u4e0d\u9700\u8981\u652f\u4ed8\u8a31\u53ef\u8cbb\u7528\uff0c\u4e26\u4e14\u64c1\u6709\u6d3b\u8e8d\u7684\u793e\u5340\u652f\u6301\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u64f4\u5c55\u6578\u64da\u5eab\u529f\u80fd\uff0c\u751a\u81f3\u53ef\u4ee5\u5275\u5efa\u81ea\u5b9a\u7fa9\u6578\u64da\u985e\u578b\u548c\u51fd\u6578\u3002<\/li>\n<li><strong>ACID\u5408\u898f\u6027\uff1a<\/strong>PG\u652f\u6301\u4e8b\u52d9\u8655\u7406\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"microsoft-sql-server%e6%a6%82%e8%bf%b0-oPyzbfzjre\">Microsoft SQL Server\u6982\u8ff0<\/h2>\n<p>Microsoft SQL Server\u662f\u4e00\u500b\u5546\u696d\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u4f01\u696d\u74b0\u5883\u4e2d\u3002\u5b83\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u7ba1\u7406\u548c\u5206\u6790\u529f\u80fd\uff0c\u4e26\u4e14\u8207\u5176\u4ed6Microsoft\u7522\u54c1\uff08\u5982Excel\u548cPower BI\uff09\u7121\u7e2b\u96c6\u6210\u3002MSSQL\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u7528\u6236\u53cb\u597d\uff1a<\/strong>\u5176\u5716\u5f62\u7528\u6236\u754c\u9762\uff08GUI\uff09\u4f7f\u5f97\u6578\u64da\u5eab\u7ba1\u7406\u8b8a\u5f97\u66f4\u52a0\u76f4\u89c0\uff0c\u9069\u5408\u4e0d\u5177\u5099\u6280\u8853\u80cc\u666f\u7684\u7528\u6236\u3002<\/li>\n<li><strong>\u5b89\u5168\u6027\uff1a<\/strong>\u63d0\u4f9b\u591a\u5c64\u6b21\u7684\u5b89\u5168\u6027\u9078\u9805\uff0c\u5305\u62ec\u6578\u64da\u52a0\u5bc6\u548c\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u3002<\/li>\n<li><strong>\u5546\u696d\u652f\u6301\uff1a<\/strong>\u4f5c\u70ba\u5546\u696d\u7522\u54c1\uff0cMSSQL\u63d0\u4f9b\u5c08\u696d\u7684\u6280\u8853\u652f\u6301\u548c\u66f4\u65b0\u670d\u52d9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%80%a7%e8%83%bd%e6%af%94%e8%bc%83-oPyzbfzjre\">\u6027\u80fd\u6bd4\u8f03<\/h2>\n<p>\u5728\u6027\u80fd\u65b9\u9762\uff0cPG\u548cMSSQL\u5404\u6709\u5343\u79cb\u3002PG\u5728\u8655\u7406\u8907\u96dc\u67e5\u8a62\u548c\u5927\u6578\u64da\u96c6\u6642\u8868\u73fe\u51fa\u8272\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e2d\u3002\u53e6\u4e00\u65b9\u9762\uff0cMSSQL\u5728\u8655\u7406\u4e8b\u52d9\u6027\u64cd\u4f5c\u6642\u7684\u6027\u80fd\u512a\u52e2\u660e\u986f\uff0c\u7279\u5225\u662f\u5728\u8207\u5176\u4ed6Microsoft\u7522\u54c1\u96c6\u6210\u6642\u3002<\/p>\n<h3 id=\"%e6%9f%a5%e8%a9%a2%e8%aa%9e%e8%a8%80-oPyzbfzjre\">\u67e5\u8a62\u8a9e\u8a00<\/h3>\n<p>\u5169\u8005\u90fd\u4f7f\u7528SQL\u4f5c\u70ba\u67e5\u8a62\u8a9e\u8a00\uff0c\u4f46\u5728\u67d0\u4e9b\u8a9e\u6cd5\u4e0a\u5b58\u5728\u5dee\u7570\u3002\u4f8b\u5982\uff0c\u5728PG\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u53e5\u5275\u5efa\u4e00\u500b\u8868\uff1a<\/p>\n<pre><code>CREATE TABLE users (\n    id SERIAL PRIMARY KEY,\n    name VARCHAR(100),\n    email VARCHAR(100) UNIQUE\n);<\/code><\/pre>\n<p>\u800c\u5728MSSQL\u4e2d\uff0c\u5275\u5efa\u8868\u7684\u8a9e\u6cd5\u7565\u6709\u4e0d\u540c\uff1a<\/p>\n<pre><code>CREATE TABLE users (\n    id INT IDENTITY(1,1) PRIMARY KEY,\n    name NVARCHAR(100),\n    email NVARCHAR(100) UNIQUE\n);<\/code><\/pre>\n<h2 id=\"%e9%81%a9%e7%94%a8%e5%a0%b4%e6%99%af-oPyzbfzjre\">\u9069\u7528\u5834\u666f<\/h2>\n<p>\u9078\u64c7PG\u6216MSSQL\u61c9\u6839\u64da\u5177\u9ad4\u9700\u6c42\u800c\u5b9a\u3002\u5982\u679c\u60a8\u7684\u9805\u76ee\u9700\u8981\u9748\u6d3b\u6027\u548c\u64f4\u5c55\u6027\uff0c\u4e26\u4e14\u9810\u7b97\u6709\u9650\uff0cPG\u53ef\u80fd\u662f\u66f4\u597d\u7684\u9078\u64c7\u3002\u76f8\u53cd\uff0c\u5982\u679c\u60a8\u9700\u8981\u5f37\u5927\u7684\u5546\u696d\u652f\u6301\u548c\u8207Microsoft\u751f\u614b\u7cfb\u7d71\u7684\u96c6\u6210\uff0cMSSQL\u5247\u66f4\u70ba\u5408\u9069\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-oPyzbfzjre\">\u7e3d\u7d50<\/h2>\n<p>\u7121\u8ad6\u662f\u9078\u64c7PostgreSQL\u9084\u662fMicrosoft SQL Server\uff0c\u6700\u7d42\u7684\u6c7a\u7b56\u61c9\u57fa\u65bc\u60a8\u7684\u5177\u9ad4\u9700\u6c42\u3001\u9810\u7b97\u548c\u6280\u8853\u80fd\u529b\u3002\u9019\u5169\u7a2e\u6578\u64da\u5eab\u7cfb\u7d71\u5404\u6709\u512a\u52e2\uff0c\u9069\u5408\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u6027\u548c\u64f4\u5c55\u6027\u7684\u7528\u6236\uff0cPG\u662f\u4e00\u500b\u4e0d\u932f\u7684\u9078\u64c7\uff1b\u800c\u5c0d\u65bc\u9700\u8981\u5546\u696d\u652f\u6301\u548c\u7528\u6236\u53cb\u597d\u7684\u74b0\u5883\u7684\u4f01\u696d\uff0cMSSQL\u5247\u66f4\u70ba\u5408\u9069\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684\u6578\u64da\u5eab\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22PG\u8207MSSQL\u7684\u512a\u7f3a\u9ede\uff0c\u5e6b\u52a9\u60a8\u9078\u64c7\u6700\u4f73\u6578\u64da\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u5347\u696d\u52d9\u6548\u7387\u8207\u6027\u80fd\u3002<\/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-96416","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96416","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=96416"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96416\/revisions"}],"predecessor-version":[{"id":96417,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96416\/revisions\/96417"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=96416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=96416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=96416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}