{"id":179400,"date":"2024-11-09T01:30:20","date_gmt":"2024-11-08T17:30:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/179400\/"},"modified":"2024-11-09T01:30:21","modified_gmt":"2024-11-08T17:30:21","slug":"%e5%a6%82%e4%bd%95%e5%84%aa%e5%8c%96-sql-server-2023-%e6%95%b8%e6%93%9a%e5%ba%ab%e6%94%b6%e7%b8%ae%e6%93%8d%e4%bd%9c%ef%bc%9f-sql-server-2023-%e6%95%b8%e6%93%9a%e5%ba%ab%e6%94%b6%e7%b8%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/179400\/","title":{"rendered":"\u5982\u4f55\u512a\u5316 SQL Server 2023 \u6578\u64da\u5eab\u6536\u7e2e\u64cd\u4f5c\uff1f (sql server 2023 \u6578\u64da\u5eab\u6536\u7e2e)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%84%aa%e5%8c%96-sql-server-2023-%e6%95%b8%e6%93%9a%e5%ba%ab%e6%94%b6%e7%b8%ae%e6%93%8d%e4%bd%9c%ef%bc%9f-GCwmdBnfJf\">\u5982\u4f55\u512a\u5316 SQL Server 2023 \u6578\u64da\u5eab\u6536\u7e2e\u64cd\u4f5c\uff1f<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u6536\u7e2e\u64cd\u4f5c\u662f\u4e00\u500b\u5e38\u898b\u7684\u9700\u6c42\uff0c\u5c24\u5176\u662f\u5728 SQL Server 2023 \u4e2d\u3002\u96a8\u8457\u6578\u64da\u7684\u589e\u9577\uff0c\u6578\u64da\u5eab\u6587\u4ef6\u7684\u5927\u5c0f\u53ef\u80fd\u6703\u8b8a\u5f97\u904e\u65bc\u9f90\u5927\uff0c\u5f71\u97ff\u6027\u80fd\u548c\u5b58\u5132\u6548\u7387\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u512a\u5316 SQL Server 2023 \u7684\u6578\u64da\u5eab\u6536\u7e2e\u64cd\u4f5c\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%95%b8%e6%93%9a%e5%ba%ab%e6%94%b6%e7%b8%ae%ef%bc%9f-GCwmdBnfJf\">\u4ec0\u9ebc\u662f\u6578\u64da\u5eab\u6536\u7e2e\uff1f<\/h2>\n<p>\u6578\u64da\u5eab\u6536\u7e2e\u662f\u6307\u91cb\u653e\u672a\u4f7f\u7528\u7684\u7a7a\u9593\uff0c\u5c07\u6578\u64da\u5eab\u6587\u4ef6\u7684\u5927\u5c0f\u6e1b\u5c11\u5230\u6700\u5c0f\u7684\u904e\u7a0b\u3002\u9019\u901a\u5e38\u662f\u901a\u904e\u57f7\u884c <code>DBCC SHRINKDATABASE<\/code> \u6216 <code>DBCC SHRINKFILE<\/code> \u547d\u4ee4\u4f86\u5be6\u73fe\u7684\u3002\u96d6\u7136\u6536\u7e2e\u64cd\u4f5c\u53ef\u4ee5\u91cb\u653e\u7a7a\u9593\uff0c\u4f46\u4e0d\u7576\u4f7f\u7528\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\uff0c\u56e0\u70ba SQL Server \u9700\u8981\u91cd\u65b0\u5206\u914d\u9801\u9762\u3002<\/p>\n<h2 id=\"%e6%94%b6%e7%b8%ae%e6%93%8d%e4%bd%9c%e7%9a%84%e5%bd%b1%e9%9f%bf-GCwmdBnfJf\">\u6536\u7e2e\u64cd\u4f5c\u7684\u5f71\u97ff<\/h2>\n<p>\u5728\u9032\u884c\u6578\u64da\u5eab\u6536\u7e2e\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u4ee5\u4e0b\u5e7e\u500b\u554f\u984c\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u4e0b\u964d\uff1a<\/strong>\u6536\u7e2e\u64cd\u4f5c\u6703\u5c0e\u81f4\u9801\u9762\u788e\u7247\u5316\uff0c\u5f71\u97ff\u67e5\u8a62\u6027\u80fd\u3002<\/li>\n<li><strong>\u983b\u7e41\u7684\u6536\u7e2e\u8207\u64f4\u5c55\uff1a<\/strong>\u5982\u679c\u7d93\u5e38\u9032\u884c\u6536\u7e2e\uff0c\u6578\u64da\u5eab\u53ef\u80fd\u6703\u983b\u7e41\u5730\u64f4\u5c55\u548c\u6536\u7e2e\uff0c\u9019\u6703\u589e\u52a0 I\/O \u8ca0\u64d4\u3002<\/li>\n<li><strong>\u9396\u5b9a\u554f\u984c\uff1a<\/strong>\u6536\u7e2e\u64cd\u4f5c\u53ef\u80fd\u6703\u5c0e\u81f4\u9396\u5b9a\uff0c\u5f71\u97ff\u5176\u4ed6\u67e5\u8a62\u7684\u57f7\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%84%aa%e5%8c%96%e6%94%b6%e7%b8%ae%e6%93%8d%e4%bd%9c%e7%9a%84%e7%ad%96%e7%95%a5-GCwmdBnfJf\">\u512a\u5316\u6536\u7e2e\u64cd\u4f5c\u7684\u7b56\u7565<\/h2>\n<h3 id=\"1-%e7%a2%ba%e5%ae%9a%e6%94%b6%e7%b8%ae%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-GCwmdBnfJf\">1. \u78ba\u5b9a\u6536\u7e2e\u7684\u5fc5\u8981\u6027<\/h3>\n<p>\u5728\u9032\u884c\u6536\u7e2e\u4e4b\u524d\uff0c\u9996\u5148\u8981\u8a55\u4f30\u662f\u5426\u771f\u7684\u9700\u8981\u6536\u7e2e\u6578\u64da\u5eab\u3002\u53ef\u4ee5\u901a\u904e\u67e5\u8a62\u6578\u64da\u5eab\u7684\u5927\u5c0f\u548c\u4f7f\u7528\u60c5\u6cc1\u4f86\u5224\u65b7\uff1a<\/p>\n<pre><code>SELECT \n    DB_NAME(database_id) AS DatabaseName, \n    Name AS LogicalName, \n    Size * 8 \/ 1024 AS SizeMB, \n    FILEPROPERTY(Name, 'SpaceUsed') * 8 \/ 1024 AS UsedMB \nFROM sys.master_files \nWHERE database_id = DB_ID('YourDatabaseName');<\/code><\/pre>\n<h3 id=\"2-%e9%81%b8%e6%93%87%e5%90%88%e9%81%a9%e7%9a%84%e6%94%b6%e7%b8%ae%e6%99%82%e9%96%93-GCwmdBnfJf\">2. \u9078\u64c7\u5408\u9069\u7684\u6536\u7e2e\u6642\u9593<\/h3>\n<p>\u9078\u64c7\u5728\u4f4e\u5cf0\u6642\u6bb5\u9032\u884c\u6536\u7e2e\u64cd\u4f5c\uff0c\u4ee5\u6e1b\u5c11\u5c0d\u696d\u52d9\u7684\u5f71\u97ff\u3002\u53ef\u4ee5\u4f7f\u7528 SQL Server \u7684\u4f5c\u696d\u8a08\u5283\u529f\u80fd\u4f86\u5b89\u6392\u6536\u7e2e\u4efb\u52d9\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e9%81%a9%e7%95%b6%e7%9a%84%e6%94%b6%e7%b8%ae%e5%91%bd%e4%bb%a4-GCwmdBnfJf\">3. \u4f7f\u7528\u9069\u7576\u7684\u6536\u7e2e\u547d\u4ee4<\/h3>\n<p>\u4f7f\u7528 <code>DBCC SHRINKFILE<\/code> \u547d\u4ee4\u4f86\u6536\u7e2e\u7279\u5b9a\u7684\u6578\u64da\u6587\u4ef6\uff0c\u800c\u4e0d\u662f\u6574\u500b\u6578\u64da\u5eab\u3002\u9019\u6a23\u53ef\u4ee5\u66f4\u7cbe\u78ba\u5730\u63a7\u5236\u6536\u7e2e\u7684\u7bc4\u570d\uff1a<\/p>\n<pre><code>DBCC SHRINKFILE (YourDataFileName, TargetSizeInMB);<\/code><\/pre>\n<h3 id=\"4-%e6%94%b6%e7%b8%ae%e5%be%8c%e9%87%8d%e5%bb%ba%e7%b4%a2%e5%bc%95-GCwmdBnfJf\">4. \u6536\u7e2e\u5f8c\u91cd\u5efa\u7d22\u5f15<\/h3>\n<p>\u5728\u6536\u7e2e\u64cd\u4f5c\u5f8c\uff0c\u5efa\u8b70\u91cd\u5efa\u7d22\u5f15\u4ee5\u6e1b\u5c11\u9801\u9762\u788e\u7247\u5316\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u5efa\u7d22\u5f15\uff1a<\/p>\n<pre><code>ALTER INDEX ALL ON YourTableName REBUILD;<\/code><\/pre>\n<h3 id=\"5-%e5%ae%9a%e6%9c%9f%e7%9b%a3%e6%8e%a7%e5%92%8c%e7%b6%ad%e8%ad%b7-GCwmdBnfJf\">5. \u5b9a\u671f\u76e3\u63a7\u548c\u7dad\u8b77<\/h3>\n<p>\u5b9a\u671f\u76e3\u63a7\u6578\u64da\u5eab\u7684\u5927\u5c0f\u548c\u6027\u80fd\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u7dad\u8b77\u3002\u53ef\u4ee5\u8a2d\u7f6e\u8b66\u5831\u4f86\u901a\u77e5\u7ba1\u7406\u54e1\u7576\u6578\u64da\u5eab\u5927\u5c0f\u8d85\u904e\u67d0\u500b\u95be\u503c\u6642\u9032\u884c\u6536\u7e2e\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-GCwmdBnfJf\">\u7d50\u8ad6<\/h2>\n<p>\u512a\u5316 SQL Server 2023 \u7684\u6578\u64da\u5eab\u6536\u7e2e\u64cd\u4f5c\u9700\u8981\u8b39\u614e\u8003\u616e\u548c\u8a08\u5283\u3002\u901a\u904e\u78ba\u5b9a\u6536\u7e2e\u7684\u5fc5\u8981\u6027\u3001\u9078\u64c7\u5408\u9069\u7684\u6642\u9593\u3001\u4f7f\u7528\u9069\u7576\u7684\u547d\u4ee4\u3001\u91cd\u5efa\u7d22\u5f15\u4ee5\u53ca\u5b9a\u671f\u76e3\u63a7\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u5eab\u7684\u5927\u5c0f\u548c\u6027\u80fd\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6548\u7387\uff0c\u9084\u80fd\u6e1b\u5c11\u6f5b\u5728\u7684\u6027\u80fd\u554f\u984c\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c\u6578\u64da\u5eab\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 SQL Server 2023 \u4e2d\u6709\u6548\u512a\u5316\u6578\u64da\u5eab\u6536\u7e2e\u64cd\u4f5c\uff0c\u63d0\u5347\u6027\u80fd\u4e26\u6e1b\u5c11\u7a7a\u9593\u6d6a\u8cbb\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-179400","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179400","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=179400"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179400\/revisions"}],"predecessor-version":[{"id":179401,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179400\/revisions\/179401"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=179400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=179400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=179400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}