{"id":141136,"date":"2024-10-31T21:24:20","date_gmt":"2024-10-31T13:24:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/141136\/"},"modified":"2024-10-31T21:24:21","modified_gmt":"2024-10-31T13:24:21","slug":"sql-server-%e4%b9%8b%e4%b8%8b%e7%9a%84%e5%85%a8%e9%83%a8%e8%a1%a8%ef%bc%9a%e6%b7%b1%e5%85%a5%e6%8e%a2%e5%b0%8b%ef%bc%88sqlserver-%e6%89%80%e6%9c%89%e8%a1%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/141136\/","title":{"rendered":"SQL Server \u4e4b\u4e0b\u7684\u5168\u90e8\u8868\uff1a\u6df1\u5165\u63a2\u5c0b\uff08sqlserver \u6240\u6709\u8868\uff09"},"content":{"rendered":"<h1 id=\"sql-server-%e4%b9%8b%e4%b8%8b%e7%9a%84%e5%85%a8%e9%83%a8%e8%a1%a8%ef%bc%9a%e6%b7%b1%e5%85%a5%e6%8e%a2%e5%b0%8b%ef%bc%88sqlserver-%e6%89%80%e6%9c%89%e8%a1%a8%ef%bc%89-svBBvOfRFf\">SQL Server \u4e4b\u4e0b\u7684\u5168\u90e8\u8868\uff1a\u6df1\u5165\u63a2\u5c0b\uff08sqlserver \u6240\u6709\u8868\uff09<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u4e2d\uff0cSQL Server \u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08RDBMS\uff09\uff0c\u7531\u5fae\u8edf\u958b\u767c\u3002\u5b83\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u529f\u80fd\u4f86\u7ba1\u7406\u548c\u64cd\u4f5c\u6578\u64da\uff0c\u800c\u8868\u5247\u662f SQL Server \u4e2d\u6700\u57fa\u672c\u7684\u6578\u64da\u5b58\u5132\u55ae\u4f4d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e SQL Server \u4e2d\u7684\u6240\u6709\u8868\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u7d50\u69cb\u548c\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-sql-server-%e8%a1%a8%ef%bc%9f-svBBvOfRFf\">\u4ec0\u9ebc\u662f SQL Server \u8868\uff1f<\/h2>\n<p>\u5728 SQL Server \u4e2d\uff0c\u8868\u662f\u4e00\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u7528\u65bc\u4ee5\u884c\u548c\u5217\u7684\u5f62\u5f0f\u5b58\u5132\u6578\u64da\u3002\u6bcf\u500b\u8868\u90fd\u6709\u4e00\u500b\u552f\u4e00\u7684\u540d\u7a31\uff0c\u4e26\u4e14\u7531\u591a\u500b\u5217\u7d44\u6210\uff0c\u6bcf\u5217\u90fd\u6709\u5176\u7279\u5b9a\u7684\u6578\u64da\u985e\u578b\u3002\u8868\u7684\u8a2d\u8a08\u548c\u7d50\u69cb\u5c0d\u65bc\u6578\u64da\u7684\u6709\u6548\u5b58\u5132\u548c\u6aa2\u7d22\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e8%a1%a8%e7%9a%84%e9%a1%9e%e5%9e%8b-svBBvOfRFf\">\u8868\u7684\u985e\u578b<\/h2>\n<p>SQL Server \u4e2d\u7684\u8868\u53ef\u4ee5\u5206\u70ba\u5e7e\u7a2e\u985e\u578b\uff1a<\/p>\n<ul>\n<li><strong>\u7528\u6236\u8868\uff08User Tables\uff09<\/strong>\uff1a\u9019\u4e9b\u662f\u7528\u6236\u5275\u5efa\u7684\u8868\uff0c\u7528\u65bc\u5b58\u5132\u61c9\u7528\u7a0b\u5e8f\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u7cfb\u7d71\u8868\uff08System Tables\uff09<\/strong>\uff1a\u9019\u4e9b\u8868\u7531 SQL Server \u81ea\u52d5\u5275\u5efa\uff0c\u7528\u65bc\u5b58\u5132\u7cfb\u7d71\u4fe1\u606f\u548c\u5143\u6578\u64da\u3002<\/li>\n<li><strong>\u81e8\u6642\u8868\uff08Temporary Tables\uff09<\/strong>\uff1a\u9019\u4e9b\u8868\u5728\u6703\u8a71\u671f\u9593\u5b58\u5728\uff0c\u4e26\u5728\u6703\u8a71\u7d50\u675f\u6642\u81ea\u52d5\u522a\u9664\u3002\u5b83\u5011\u901a\u5e38\u7528\u65bc\u5b58\u5132\u81e8\u6642\u6578\u64da\u3002<\/li>\n<li><strong>\u5916\u90e8\u8868\uff08External Tables\uff09<\/strong>\uff1a\u9019\u4e9b\u8868\u5141\u8a31 SQL Server \u76f4\u63a5\u67e5\u8a62\u5916\u90e8\u6578\u64da\u6e90\uff0c\u5982 Hadoop \u6216 Azure Blob Storage\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e8%a9%a2-sql-server-%e4%b8%ad%e7%9a%84%e6%89%80%e6%9c%89%e8%a1%a8-svBBvOfRFf\">\u5982\u4f55\u67e5\u8a62 SQL Server \u4e2d\u7684\u6240\u6709\u8868<\/h2>\n<p>\u8981\u67e5\u8a62 SQL Server \u4e2d\u7684\u6240\u6709\u8868\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\uff1a<\/p>\n<pre><code>SELECT TABLE_NAME \nFROM INFORMATION_SCHEMA.TABLES \nWHERE TABLE_TYPE = 'BASE TABLE';<\/code><\/pre>\n<p>\u9019\u6bb5\u67e5\u8a62\u5c07\u8fd4\u56de\u7576\u524d\u6578\u64da\u5eab\u4e2d\u6240\u6709\u7528\u6236\u8868\u7684\u540d\u7a31\u3002INFORMATION_SCHEMA \u662f\u4e00\u500b\u7cfb\u7d71\u8996\u5716\uff0c\u63d0\u4f9b\u6709\u95dc\u6578\u64da\u5eab\u5c0d\u8c61\u7684\u5143\u6578\u64da\u3002<\/p>\n<h2 id=\"%e8%a1%a8%e7%9a%84%e7%b5%90%e6%a7%8b-svBBvOfRFf\">\u8868\u7684\u7d50\u69cb<\/h2>\n<p>\u6bcf\u500b\u8868\u7531\u591a\u500b\u5217\u7d44\u6210\uff0c\u6bcf\u5217\u90fd\u6709\u5176\u7279\u5b9a\u7684\u6578\u64da\u985e\u578b\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u4e00\u500b\u7c21\u55ae\u8868\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE TABLE Customers (\n    CustomerID INT PRIMARY KEY,\n    CustomerName NVARCHAR(100),\n    ContactEmail NVARCHAR(100)\n);<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba Customers \u7684\u8868\uff0c\u5305\u542b\u4e09\u500b\u5217\uff1aCustomerID\u3001CustomerName \u548c ContactEmail\u3002CustomerID \u662f\u4e3b\u9375\uff0c\u78ba\u4fdd\u6bcf\u500b\u5ba2\u6236\u7684\u552f\u4e00\u6027\u3002<\/p>\n<h2 id=\"%e8%a1%a8%e7%9a%84%e6%93%8d%e4%bd%9c-svBBvOfRFf\">\u8868\u7684\u64cd\u4f5c<\/h2>\n<p>\u5728 SQL Server \u4e2d\uff0c\u5c0d\u8868\u7684\u64cd\u4f5c\u4e3b\u8981\u5305\u62ec\u5275\u5efa\u3001\u8b80\u53d6\u3001\u66f4\u65b0\u548c\u522a\u9664\uff08CRUD\uff09\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u64cd\u4f5c\u7684\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-svBBvOfRFf\">\u63d2\u5165\u6578\u64da<\/h3>\n<pre><code>INSERT INTO Customers (CustomerID, CustomerName, ContactEmail) \nVALUES (1, '\u5f35\u4e09', 'zhangsan@example.com');<\/code><\/pre>\n<h3 id=\"%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-svBBvOfRFf\">\u67e5\u8a62\u6578\u64da<\/h3>\n<pre><code>SELECT * FROM Customers;<\/code><\/pre>\n<h3 id=\"%e6%9b%b4%e6%96%b0%e6%95%b8%e6%93%9a-svBBvOfRFf\">\u66f4\u65b0\u6578\u64da<\/h3>\n<pre><code>UPDATE Customers \nSET ContactEmail = 'zhangsan_new@example.com' \nWHERE CustomerID = 1;<\/code><\/pre>\n<h3 id=\"%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a-svBBvOfRFf\">\u522a\u9664\u6578\u64da<\/h3>\n<pre><code>DELETE FROM Customers \nWHERE CustomerID = 1;<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-svBBvOfRFf\">\u7d50\u8ad6<\/h2>\n<p>SQL Server \u4e2d\u7684\u8868\u662f\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u7684\u6838\u5fc3\u7d44\u4ef6\u3002\u4e86\u89e3\u8868\u7684\u985e\u578b\u3001\u7d50\u69cb\u53ca\u5176\u64cd\u4f5c\u5c0d\u65bc\u6709\u6548\u4f7f\u7528 SQL Server \u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u7528\u6236\u8868\u9084\u662f\u7cfb\u7d71\u8868\uff0c\u638c\u63e1\u9019\u4e9b\u77e5\u8b58\u90fd\u80fd\u5e6b\u52a9\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u66f4\u597d\u5730\u8a2d\u8a08\u548c\u7dad\u8b77\u6578\u64da\u5eab\u7cfb\u7d71\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u6709\u9032\u4e00\u6b65\u7684\u9700\u6c42\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u4f86\u642d\u5efa\u60a8\u7684 SQL Server \u74b0\u5883\uff0c\u4eab\u53d7\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u6578\u64da\u8655\u7406\u9ad4\u9a57\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 SQL Server \u4e2d\u7684\u6240\u6709\u8868\uff0c\u6df1\u5165\u4e86\u89e3\u5176\u7ed3\u6784\u3001\u5173\u7cfb\u53ca\u6700\u4f73\u5b9e\u8df5\uff0c\u52a9\u60a8\u4f18\u5316\u6570\u636e\u5e93\u7ba1\u7406\u4e0e\u67e5\u8be2\u6548\u7387\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-141136","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/141136","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=141136"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/141136\/revisions"}],"predecessor-version":[{"id":141144,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/141136\/revisions\/141144"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=141136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=141136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=141136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}