{"id":188310,"date":"2024-11-11T21:36:26","date_gmt":"2024-11-11T13:36:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/188310\/"},"modified":"2024-11-11T21:36:27","modified_gmt":"2024-11-11T13:36:27","slug":"%e6%8e%a2%e7%a9%b6mssql%e8%a1%a8%e5%a4%a7%e5%b0%8f%e7%9a%84%e6%9f%a5%e7%9c%8b%e6%96%b9%e5%bc%8f%ef%bc%88%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8bmssql%e8%a1%a8%e5%a4%a7%e5%b0%8f%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/188310\/","title":{"rendered":"\u63a2\u7a76Mssql\u8868\u5927\u5c0f\u7684\u67e5\u770b\u65b9\u5f0f\uff08\u5982\u4f55\u67e5\u770bmssql\u8868\u5927\u5c0f\uff09"},"content":{"rendered":"<h1 id=\"%e6%8e%a2%e7%a9%b6mssql%e8%a1%a8%e5%a4%a7%e5%b0%8f%e7%9a%84%e6%9f%a5%e7%9c%8b%e6%96%b9%e5%bc%8f%ef%bc%88%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8bmssql%e8%a1%a8%e5%a4%a7%e5%b0%8f%ef%bc%89-SVZbeFTnZp\">\u63a2\u7a76Mssql\u8868\u5927\u5c0f\u7684\u67e5\u770b\u65b9\u5f0f\uff08\u5982\u4f55\u67e5\u770bmssql\u8868\u5927\u5c0f\uff09<\/h1>\n<p>\u5728\u4f7f\u7528Microsoft SQL Server\uff08MSSQL\uff09\u9032\u884c\u6578\u64da\u7ba1\u7406\u6642\uff0c\u4e86\u89e3\u6578\u64da\u8868\u7684\u5927\u5c0f\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u9019\u4e0d\u50c5\u6709\u52a9\u65bc\u512a\u5316\u6578\u64da\u5eab\u6027\u80fd\uff0c\u9084\u80fd\u5e6b\u52a9\u7ba1\u7406\u54e1\u505a\u51fa\u66f4\u597d\u7684\u5b58\u5132\u6c7a\u7b56\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5e7e\u7a2e\u67e5\u770bMSSQL\u8868\u5927\u5c0f\u7684\u65b9\u6cd5\uff0c\u4e26\u63d0\u4f9b\u76f8\u61c9\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%9f%a5%e7%9c%8b%e8%a1%a8%e5%a4%a7%e5%b0%8f-SVZbeFTnZp\">\u70ba\u4ec0\u9ebc\u9700\u8981\u67e5\u770b\u8868\u5927\u5c0f<\/h2>\n<p>\u67e5\u770bMSSQL\u8868\u7684\u5927\u5c0f\u53ef\u4ee5\u5e6b\u52a9\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u4e86\u89e3\u6578\u64da\u7684\u589e\u9577\u60c5\u6cc1\uff0c\u4e26\u53ca\u6642\u9032\u884c\u8abf\u6574\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u67e5\u770b\u8868\u5927\u5c0f\u7684\u4e3b\u8981\u539f\u56e0\uff1a<\/p>\n<ul>\n<li>\u76e3\u63a7\u6578\u64da\u5eab\u6027\u80fd\uff1a\u5927\u578b\u8868\u53ef\u80fd\u6703\u5f71\u97ff\u67e5\u8a62\u6027\u80fd\uff0c\u5b9a\u671f\u6aa2\u67e5\u8868\u5927\u5c0f\u53ef\u4ee5\u5e6b\u52a9\u8b58\u5225\u6f5b\u5728\u7684\u6027\u80fd\u74f6\u9838\u3002<\/li>\n<li>\u5b58\u5132\u7ba1\u7406\uff1a\u4e86\u89e3\u8868\u7684\u5927\u5c0f\u53ef\u4ee5\u5e6b\u52a9\u7ba1\u7406\u54e1\u5408\u7406\u5206\u914d\u5b58\u5132\u8cc7\u6e90\uff0c\u907f\u514d\u5b58\u5132\u4e0d\u8db3\u7684\u60c5\u6cc1\u3002<\/li>\n<li>\u6578\u64da\u6e05\u7406\uff1a\u901a\u904e\u67e5\u770b\u8868\u7684\u5927\u5c0f\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u6c7a\u5b9a\u662f\u5426\u9700\u8981\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9f%a5%e7%9c%8bmssql%e8%a1%a8%e5%a4%a7%e5%b0%8f%e7%9a%84%e6%96%b9%e6%b3%95-SVZbeFTnZp\">\u67e5\u770bMSSQL\u8868\u5927\u5c0f\u7684\u65b9\u6cd5<\/h2>\n<h3 id=\"%e6%96%b9%e6%b3%95%e4%b8%80%ef%bc%9a%e4%bd%bf%e7%94%a8%e7%b3%bb%e7%b5%b1%e8%a6%96%e5%9c%96-SVZbeFTnZp\">\u65b9\u6cd5\u4e00\uff1a\u4f7f\u7528\u7cfb\u7d71\u8996\u5716<\/h3>\n<p>MSSQL\u63d0\u4f9b\u4e86\u4e00\u4e9b\u7cfb\u7d71\u8996\u5716\uff0c\u53ef\u4ee5\u7528\u4f86\u67e5\u770b\u8868\u7684\u5927\u5c0f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u67e5\u8a62\u793a\u4f8b\uff0c\u8a72\u67e5\u8a62\u5c07\u8fd4\u56de\u6240\u6709\u8868\u7684\u5927\u5c0f\u4fe1\u606f\uff1a<\/p>\n<pre><code>\nSELECT \n    t.NAME AS TableName,\n    s.Name AS SchemaName,\n    p.rows AS RowCounts,\n    SUM(a.total_pages) * 8 AS TotalSpaceKB,\n    SUM(a.used_pages) * 8 AS UsedSpaceKB,\n    (SUM(a.total_pages) - SUM(a.used_pages)) * 8 AS UnusedSpaceKB\nFROM \n    sys.tables AS t\nINNER JOIN      \n    sys.indexes AS i ON t.object_id = i.object_id\nINNER JOIN \n    sys.partitions AS p ON i.object_id = p.object_id AND i.index_id = p.index_id\nINNER JOIN \n    sys.allocation_units AS a ON p.partition_id = a.container_id\nINNER JOIN \n    sys.schemas AS s ON t.schema_id = s.schema_id\nWHERE \n    t.is_ms_shipped = 0 AND i.type &lt;= 1\nGROUP BY \n    t.Name, s.Name, p.rows\nORDER BY \n    TotalSpaceKB DESC;\n<\/code><\/pre>\n<p>\u9019\u6bb5\u67e5\u8a62\u5c07\u8fd4\u56de\u6bcf\u500b\u8868\u7684\u540d\u7a31\u3001\u67b6\u69cb\u540d\u7a31\u3001\u884c\u6578\u3001\u7e3d\u7a7a\u9593\u3001\u5df2\u7528\u7a7a\u9593\u548c\u672a\u7528\u7a7a\u9593\u3002\u9019\u4e9b\u4fe1\u606f\u53ef\u4ee5\u5e6b\u52a9\u7ba1\u7406\u54e1\u5feb\u901f\u4e86\u89e3\u6bcf\u500b\u8868\u7684\u5927\u5c0f\u3002<\/p>\n<h3 id=\"%e6%96%b9%e6%b3%95%e4%ba%8c%ef%bc%9a%e4%bd%bf%e7%94%a8sql-server-management-studio-ssms-SVZbeFTnZp\">\u65b9\u6cd5\u4e8c\uff1a\u4f7f\u7528SQL Server Management Studio (SSMS)<\/h3>\n<p>\u5982\u679c\u60a8\u66f4\u559c\u6b61\u4f7f\u7528\u5716\u5f62\u754c\u9762\uff0cSQL Server Management Studio (SSMS) \u4e5f\u63d0\u4f9b\u4e86\u67e5\u770b\u8868\u5927\u5c0f\u7684\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u6253\u958bSSMS\u4e26\u9023\u63a5\u5230\u60a8\u7684\u6578\u64da\u5eab\u3002<\/li>\n<li>\u5728\u5c0d\u8c61\u8cc7\u6e90\u7ba1\u7406\u5668\u4e2d\uff0c\u5c55\u958b\u6578\u64da\u5eab\uff0c\u7136\u5f8c\u5c55\u958b\u201c\u8868\u201d\u7bc0\u9ede\u3002<\/li>\n<li>\u53f3\u9375\u55ae\u64ca\u60a8\u60f3\u8981\u67e5\u770b\u7684\u8868\uff0c\u9078\u64c7\u201c\u5c6c\u6027\u201d\u3002<\/li>\n<li>\u5728\u201c\u8868\u5c6c\u6027\u201d\u7a97\u53e3\u4e2d\uff0c\u9078\u64c7\u201c\u5b58\u5132\u201d\u9078\u9805\u5361\uff0c\u60a8\u5c07\u770b\u5230\u8a72\u8868\u7684\u5927\u5c0f\u4fe1\u606f\u3002<\/li>\n<\/ol>\n<h3 id=\"%e6%96%b9%e6%b3%95%e4%b8%89%ef%bc%9a%e4%bd%bf%e7%94%a8dbcc%e5%91%bd%e4%bb%a4-SVZbeFTnZp\">\u65b9\u6cd5\u4e09\uff1a\u4f7f\u7528DBCC\u547d\u4ee4<\/h3>\n<p>DBCC\u547d\u4ee4\u4e5f\u53ef\u4ee5\u7528\u4f86\u67e5\u770b\u8868\u7684\u5927\u5c0f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nDBCC SHOW_STATISTICS ('YourTableName', 'YourIndexName');\n<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u5c07\u986f\u793a\u6307\u5b9a\u8868\u548c\u7d22\u5f15\u7684\u7d71\u8a08\u4fe1\u606f\uff0c\u5305\u62ec\u884c\u6578\u548c\u9801\u9762\u6578\u7b49\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-SVZbeFTnZp\">\u7e3d\u7d50<\/h2>\n<p>\u4e86\u89e3\u5982\u4f55\u67e5\u770bMSSQL\u8868\u7684\u5927\u5c0f\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u901a\u904e\u7cfb\u7d71\u8996\u5716\u3001SQL Server Management Studio\u9084\u662fDBCC\u547d\u4ee4\uff0c\u9019\u4e9b\u65b9\u6cd5\u90fd\u80fd\u5e6b\u52a9\u7ba1\u7406\u54e1\u7372\u53d6\u6240\u9700\u7684\u4fe1\u606f\uff0c\u4ee5\u4fbf\u9032\u884c\u6709\u6548\u7684\u6578\u64da\u7ba1\u7406\u548c\u6027\u80fd\u512a\u5316\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u67e5\u770bMSSQL\u8868\u7684\u5927\u5c0f\uff0c\u638c\u63e1\u591a\u79cd\u65b9\u6cd5\u548c\u6280\u5de7\uff0c\u5e2e\u52a9\u60a8\u6709\u6548\u7ba1\u7406\u6570\u636e\u5e93\u8d44\u6e90\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-188310","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188310","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=188310"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188310\/revisions"}],"predecessor-version":[{"id":188311,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188310\/revisions\/188311"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=188310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=188310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=188310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}