{"id":147635,"date":"2024-11-01T13:04:27","date_gmt":"2024-11-01T05:04:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/147635\/"},"modified":"2024-11-01T13:04:28","modified_gmt":"2024-11-01T05:04:28","slug":"sql-server-2000%e4%b8%adsql-server-top%e5%88%86%e9%a0%81%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/147635\/","title":{"rendered":"SQL SERVER 2000\u4e2dSQL SERVER TOP\u5206\u9801\u7684\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"sql-server-2000%e4%b8%adsql-server-top%e5%88%86%e9%a0%81%e7%9a%84%e6%96%b9%e6%b3%95-awacnxBUql\">SQL SERVER 2000\u4e2dSQL SERVER TOP\u5206\u9801\u7684\u65b9\u6cd5<\/h1>\n<p>\u5728\u8cc7\u6599\u5eab\u7ba1\u7406\u7cfb\u7d71\u4e2d\uff0c\u5206\u9801\u662f\u4e00\u500b\u5e38\u898b\u7684\u9700\u6c42\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u3002SQL Server 2000\u96d6\u7136\u662f\u4e00\u500b\u8f03\u820a\u7684\u7248\u672c\uff0c\u4f46\u4ecd\u7136\u88ab\u8a31\u591a\u4f01\u696d\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728SQL Server 2000\u4e2d\u4f7f\u7528TOP\u8a9e\u53e5\u4f86\u5be6\u73fe\u5206\u9801\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%aftop%e8%aa%9e%e5%8f%a5-awacnxBUql\">\u4ec0\u9ebc\u662fTOP\u8a9e\u53e5<\/h2>\n<p>TOP\u8a9e\u53e5\u662fSQL Server\u4e2d\u7528\u4f86\u9650\u5236\u67e5\u8a62\u7d50\u679c\u96c6\u8fd4\u56de\u7684\u884c\u6578\u7684\u6307\u4ee4\u3002\u9019\u5c0d\u65bc\u9700\u8981\u5f9e\u5927\u91cf\u6578\u64da\u4e2d\u63d0\u53d6\u7279\u5b9a\u6578\u91cf\u7684\u8a18\u9304\u6642\u975e\u5e38\u6709\u7528\u3002\u4f7f\u7528TOP\u8a9e\u53e5\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u986f\u793a\u90e8\u5206\u6578\u64da\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-awacnxBUql\">\u57fa\u672c\u8a9e\u6cd5<\/h2>\n<p>TOP\u8a9e\u53e5\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>SELECT TOP (number) column1, column2, ...\nFROM table_name\nWHERE condition;<\/code><\/pre>\n<p>\u5176\u4e2d\uff0c<code>number<\/code>\u662f\u8981\u8fd4\u56de\u7684\u884c\u6578\uff0c<code>column1, column2, ...<\/code>\u662f\u8981\u67e5\u8a62\u7684\u5217\uff0c<code>table_name<\/code>\u662f\u6578\u64da\u8868\u7684\u540d\u7a31\uff0c<code>condition<\/code>\u662f\u53ef\u9078\u7684\u67e5\u8a62\u689d\u4ef6\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8top%e9%80%b2%e8%a1%8c%e5%88%86%e9%a0%81-awacnxBUql\">\u4f7f\u7528TOP\u9032\u884c\u5206\u9801<\/h2>\n<p>\u5728SQL Server 2000\u4e2d\uff0c\u5be6\u73fe\u5206\u9801\u7684\u5e38\u898b\u65b9\u6cd5\u662f\u7d50\u5408\u4f7f\u7528TOP\u8a9e\u53e5\u548cORDER BY\u5b50\u53e5\u3002\u7531\u65bcSQL Server 2000\u4e0d\u652f\u6301OFFSET FETCH\u5b50\u53e5\uff0c\u56e0\u6b64\u6211\u5011\u9700\u8981\u4f7f\u7528\u5b50\u67e5\u8a62\u4f86\u9054\u5230\u5206\u9801\u7684\u6548\u679c\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e5%88%86%e9%a0%81%e6%9f%a5%e8%a9%a2-awacnxBUql\">\u793a\u4f8b\uff1a\u5206\u9801\u67e5\u8a62<\/h3>\n<p>\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba<code>Employees<\/code>\u7684\u8868\uff0c\u4e26\u4e14\u6211\u5011\u5e0c\u671b\u6bcf\u9801\u986f\u793a10\u689d\u8a18\u9304\u3002\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u5be6\u73fe\u5206\u9801\uff1a<\/p>\n<pre><code>DECLARE @PageNumber INT\nDECLARE @PageSize INT\nSET @PageNumber = 1 -- \u7576\u524d\u9801\u78bc\nSET @PageSize = 10 -- \u6bcf\u9801\u986f\u793a\u7684\u8a18\u9304\u6578\n\nSELECT *\nFROM (\n    SELECT TOP (@PageSize) *\n    FROM (\n        SELECT TOP (@PageNumber * @PageSize) *\n        FROM Employees\n        ORDER BY EmployeeID\n    ) AS Temp\n    ORDER BY EmployeeID DESC\n) AS Temp2\nORDER BY EmployeeID;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u67e5\u8a62\u4e2d\uff0c\u6211\u5011\u9996\u5148\u8a08\u7b97\u51fa\u8981\u8fd4\u56de\u7684\u8a18\u9304\u7684\u7bc4\u570d\u3002\u5167\u5c64\u7684\u67e5\u8a62\u4f7f\u7528TOP\u8a9e\u53e5\u4f86\u7372\u53d6\u524d<code>@PageNumber * @PageSize<\/code>\u689d\u8a18\u9304\uff0c\u7136\u5f8c\u5916\u5c64\u67e5\u8a62\u518d\u5f9e\u9019\u4e9b\u8a18\u9304\u4e2d\u9078\u64c7\u6700\u65b0\u7684<code>@PageSize<\/code>\u689d\u8a18\u9304\u3002\u9019\u6a23\u5c31\u5be6\u73fe\u4e86\u5206\u9801\u7684\u6548\u679c\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-awacnxBUql\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528TOP\u9032\u884c\u5206\u9801\u6642\uff0c\u6709\u5e7e\u9ede\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u4f7f\u7528ORDER BY\u5b50\u53e5\u4f86\u5b9a\u7fa9\u8a18\u9304\u7684\u9806\u5e8f\uff0c\u5426\u5247\u8fd4\u56de\u7684\u7d50\u679c\u53ef\u80fd\u4e0d\u4e00\u81f4\u3002<\/li>\n<li>\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\uff0c\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u7279\u5225\u662f\u5728\u9ad8\u9801\u78bc\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528\u7d22\u5f15\u4f86\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u6d89\u53ca\u6392\u5e8f\u7684\u5217\u4e0a\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-awacnxBUql\">\u7e3d\u7d50<\/h2>\n<p>\u5728SQL Server 2000\u4e2d\uff0c\u4f7f\u7528TOP\u8a9e\u53e5\u7d50\u5408ORDER BY\u5b50\u53e5\u53ef\u4ee5\u6709\u6548\u5730\u5be6\u73fe\u5206\u9801\u529f\u80fd\u3002\u96d6\u7136\u9019\u7a2e\u65b9\u6cd5\u5728\u6027\u80fd\u4e0a\u53ef\u80fd\u4e0d\u5982\u65b0\u7248\u672c\u7684SQL Server\u90a3\u6a23\u9ad8\u6548\uff0c\u4f46\u5c0d\u65bc\u8a31\u591a\u4ecd\u5728\u4f7f\u7528SQL Server 2000\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9019\u662f\u4e00\u500b\u53ef\u884c\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u9700\u6c42\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u7684\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22SQL Server 2000\u4e2d\u4f7f\u7528TOP\u8a9e\u53e5\u9032\u884c\u6578\u64da\u5206\u9801\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u63d0\u5347\u67e5\u8a62\u6027\u80fd\u8207\u6578\u64da\u7ba1\u7406\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-147635","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/147635","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=147635"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/147635\/revisions"}],"predecessor-version":[{"id":147636,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/147635\/revisions\/147636"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=147635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=147635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=147635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}