{"id":139296,"date":"2024-10-31T18:23:21","date_gmt":"2024-10-31T10:23:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/139296\/"},"modified":"2024-10-31T18:23:22","modified_gmt":"2024-10-31T10:23:22","slug":"sql-server%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%a6%99%e6%8b%9b%e7%94%a8%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/139296\/","title":{"rendered":"SQL Server\u6578\u64da\u5eab\u7684\u5999\u62db\u7528\u6cd5"},"content":{"rendered":"<h1 id=\"sql-server%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%a6%99%e6%8b%9b%e7%94%a8%e6%b3%95-kozUIpHaMW\">SQL Server\u6578\u64da\u5eab\u7684\u5999\u62db\u7528\u6cd5<\/h1>\n<p>SQL Server\u662f\u4e00\u6b3e\u529f\u80fd\u5f37\u5927\u7684\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u696d\u52d9\u74b0\u5883\u4e2d\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u4f01\u696d\u9084\u662f\u5927\u578b\u4f01\u696d\uff0cSQL Server\u90fd\u80fd\u63d0\u4f9b\u7a69\u5b9a\u7684\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9bSQL Server\u7684\u5999\u62db\u7528\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u5229\u7528\u9019\u4e00\u5de5\u5177\u3002<\/p>\n<h2 id=\"1-%e4%bd%bf%e7%94%a8%e7%b4%a2%e5%bc%95%e6%8f%90%e9%ab%98%e6%9f%a5%e8%a9%a2%e6%80%a7%e8%83%bd-kozUIpHaMW\">1. \u4f7f\u7528\u7d22\u5f15\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd<\/h2>\n<p>\u7d22\u5f15\u662f\u63d0\u9ad8SQL Server\u67e5\u8a62\u6027\u80fd\u7684\u95dc\u9375\u3002\u901a\u904e\u70ba\u8868\u4e2d\u7684\u5217\u5275\u5efa\u7d22\u5f15\uff0c\u53ef\u4ee5\u986f\u8457\u52a0\u5feb\u67e5\u8a62\u901f\u5ea6\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u7d22\u5f15\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>CREATE INDEX index_name ON table_name (column_name);<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba\u201cCustomers\u201d\u7684\u8868\uff0c\u4e26\u5e0c\u671b\u52a0\u5feb\u5c0d\u201cLastName\u201d\u5217\u7684\u67e5\u8a62\u901f\u5ea6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u53e5\uff1a<\/p>\n<pre><code>CREATE INDEX idx_lastname ON Customers (LastName);<\/code><\/pre>\n<p>\u7136\u800c\uff0c\u904e\u591a\u7684\u7d22\u5f15\u6703\u5f71\u97ff\u6578\u64da\u63d2\u5165\u548c\u66f4\u65b0\u7684\u6027\u80fd\uff0c\u56e0\u6b64\u5728\u5275\u5efa\u7d22\u5f15\u6642\u9700\u8981\u8b39\u614e\u8003\u616e\u3002<\/p>\n<h2 id=\"2-%e4%bd%bf%e7%94%a8%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e7%b0%a1%e5%8c%96%e8%a4%87%e9%9b%9c%e6%93%8d%e4%bd%9c-kozUIpHaMW\">2. \u4f7f\u7528\u5b58\u5132\u904e\u7a0b\u7c21\u5316\u8907\u96dc\u64cd\u4f5c<\/h2>\n<p>\u5b58\u5132\u904e\u7a0b\u662f\u4e00\u7d44\u9810\u7de8\u8b6f\u7684SQL\u8a9e\u53e5\uff0c\u53ef\u4ee5\u91cd\u8907\u57f7\u884c\u3002\u4f7f\u7528\u5b58\u5132\u904e\u7a0b\u53ef\u4ee5\u7c21\u5316\u8907\u96dc\u7684\u6578\u64da\u64cd\u4f5c\uff0c\u4e26\u63d0\u9ad8\u57f7\u884c\u6548\u7387\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u5b58\u5132\u904e\u7a0b\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>CREATE PROCEDURE procedure_name AS\nBEGIN\n    -- SQL statements\nEND;<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u4ee5\u4e0b\u5b58\u5132\u904e\u7a0b\u7528\u65bc\u67e5\u8a62\u7279\u5b9a\u5ba2\u6236\u7684\u8a02\u55ae\uff1a<\/p>\n<pre><code>CREATE PROCEDURE GetCustomerOrders\n    @CustomerID INT\nAS\nBEGIN\n    SELECT * FROM Orders WHERE CustomerID = @CustomerID;\nEND;<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u7528\u6236\u53ea\u9700\u8abf\u7528\u5b58\u5132\u904e\u7a0b\u5373\u53ef\u7372\u53d6\u6240\u9700\u6578\u64da\uff0c\u7121\u9700\u6bcf\u6b21\u90fd\u7de8\u5beb\u8907\u96dc\u7684\u67e5\u8a62\u8a9e\u53e5\u3002<\/p>\n<h2 id=\"3-%e4%bd%bf%e7%94%a8%e4%ba%8b%e5%8b%99%e7%a2%ba%e4%bf%9d%e6%95%b8%e6%93%9a%e4%b8%80%e8%87%b4%e6%80%a7-kozUIpHaMW\">3. \u4f7f\u7528\u4e8b\u52d9\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027<\/h2>\n<p>\u4e8b\u52d9\u662f\u4e00\u7d44\u64cd\u4f5c\u7684\u96c6\u5408\uff0c\u9019\u4e9b\u64cd\u4f5c\u8981\u9ebc\u5168\u90e8\u6210\u529f\uff0c\u8981\u9ebc\u5168\u90e8\u5931\u6557\u3002\u4f7f\u7528\u4e8b\u52d9\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528\u4e8b\u52d9\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>BEGIN TRANSACTION;\n-- SQL statements\nCOMMIT; -- or ROLLBACK;<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u7576\u9700\u8981\u5728\u5169\u500b\u8868\u4e2d\u63d2\u5165\u6578\u64da\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e8b\u52d9\u4f86\u78ba\u4fdd\u64cd\u4f5c\u7684\u539f\u5b50\u6027\uff1a<\/p>\n<pre><code>BEGIN TRANSACTION;\nINSERT INTO Customers (Name) VALUES ('John Doe');\nINSERT INTO Orders (CustomerID, OrderDate) VALUES (SCOPE_IDENTITY(), GETDATE());\nCOMMIT;<\/code><\/pre>\n<p>\u5982\u679c\u5176\u4e2d\u4e00\u500b\u63d2\u5165\u5931\u6557\uff0c\u5247\u53ef\u4ee5\u4f7f\u7528ROLLBACK\u4f86\u64a4\u92b7\u6240\u6709\u64cd\u4f5c\uff0c\u5f9e\u800c\u4fdd\u6301\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8%e8%a6%96%e5%9c%96%e7%b0%a1%e5%8c%96%e6%95%b8%e6%93%9a%e8%a8%aa%e5%95%8f-kozUIpHaMW\">4. \u4f7f\u7528\u8996\u5716\u7c21\u5316\u6578\u64da\u8a2a\u554f<\/h2>\n<p>\u8996\u5716\u662f\u4e00\u7a2e\u865b\u64ec\u8868\uff0c\u53ef\u4ee5\u7c21\u5316\u6578\u64da\u7684\u8a2a\u554f\u548c\u7ba1\u7406\u3002\u901a\u904e\u5275\u5efa\u8996\u5716\uff0c\u7528\u6236\u53ef\u4ee5\u96b1\u85cf\u8907\u96dc\u7684\u67e5\u8a62\u908f\u8f2f\uff0c\u53ea\u9700\u8a2a\u554f\u8996\u5716\u5373\u53ef\u7372\u53d6\u6240\u9700\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u8996\u5716\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>CREATE VIEW view_name AS\nSELECT column1, column2 FROM table_name WHERE condition;<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u4ee5\u4e0b\u8996\u5716\u7528\u65bc\u986f\u793a\u6240\u6709\u6d3b\u8e8d\u5ba2\u6236\u7684\u57fa\u672c\u4fe1\u606f\uff1a<\/p>\n<pre><code>CREATE VIEW ActiveCustomers AS\nSELECT Name, Email FROM Customers WHERE IsActive = 1;<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u7528\u6236\u53ea\u9700\u67e5\u8a62\u201cActiveCustomers\u201d\u8996\u5716\u5373\u53ef\u7372\u53d6\u6d3b\u8e8d\u5ba2\u6236\u7684\u4fe1\u606f\uff0c\u800c\u7121\u9700\u6bcf\u6b21\u90fd\u7de8\u5beb\u5b8c\u6574\u7684\u67e5\u8a62\u3002<\/p>\n<h2 id=\"5-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a-kozUIpHaMW\">5. \u5b9a\u671f\u5099\u4efd\u6578\u64da<\/h2>\n<p>\u6578\u64da\u5099\u4efd\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u3002SQL Server\u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u9078\u9805\uff0c\u5305\u62ec\u5b8c\u6574\u5099\u4efd\u3001\u5dee\u7570\u5099\u4efd\u548c\u65e5\u8a8c\u5099\u4efd\u3002\u4ee5\u4e0b\u662f\u9032\u884c\u5b8c\u6574\u5099\u4efd\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>BACKUP DATABASE database_name TO DISK = 'backup_file_path';<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u4ee5\u4e0b\u8a9e\u53e5\u5c07\u201cSalesDB\u201d\u6578\u64da\u5eab\u5099\u4efd\u5230\u6307\u5b9a\u7684\u6587\u4ef6\u8def\u5f91\uff1a<\/p>\n<pre><code>BACKUP DATABASE SalesDB TO DISK = 'C:BackupsSalesDB.bak';<\/code><\/pre>\n<p>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u53ef\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\uff0c\u4e26\u78ba\u4fdd\u5728\u767c\u751f\u6545\u969c\u6642\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-kozUIpHaMW\">\u7e3d\u7d50<\/h2>\n<p>SQL Server\u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u901a\u904e\u4f7f\u7528\u7d22\u5f15\u3001\u5b58\u5132\u904e\u7a0b\u3001\u4e8b\u52d9\u3001\u8996\u5716\u548c\u5b9a\u671f\u5099\u4efd\u7b49\u6280\u5de7\uff0c\u7528\u6236\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u7ba1\u7406\u548c\u64cd\u4f5c\u6578\u64da\u3002\u9019\u4e9b\u5999\u62db\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6027\u80fd\uff0c\u9084\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b89\u5168\u6027\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u90fd\u80fd\u70ba\u7528\u6236\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22SQL Server\u6578\u64da\u5eab\u7684\u5999\u62db\u7528\u6cd5\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u512a\u5316\u67e5\u8a62\u6027\u80fd\uff0c\u5be6\u73fe\u66f4\u667a\u80fd\u7684\u6578\u64da\u5206\u6790\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-139296","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/139296","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=139296"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/139296\/revisions"}],"predecessor-version":[{"id":139297,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/139296\/revisions\/139297"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=139296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=139296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=139296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}