{"id":65401,"date":"2024-10-14T13:41:15","date_gmt":"2024-10-14T05:41:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/65401\/"},"modified":"2024-10-14T13:41:15","modified_gmt":"2024-10-14T05:41:15","slug":"mssql%e7%af%80%e7%9c%81%e7%a9%ba%e9%96%93%e7%9a%84%e4%b8%8d%e5%89%b5%e5%bb%ba%e6%96%b9%e6%a1%88%ef%bc%88mssql%e5%ad%98%e5%9c%a8%e4%b8%8d%e5%89%b5%e5%bb%ba%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/65401\/","title":{"rendered":"MSSQL\u7bc0\u7701\u7a7a\u9593\u7684\u201c\u4e0d\u5275\u5efa\u201d\u65b9\u6848\uff08mssql\u5b58\u5728\u4e0d\u5275\u5efa\uff09"},"content":{"rendered":"

MSSQL\u7bc0\u7701\u7a7a\u9593\u7684\u201c\u4e0d\u5275\u5efa\u201d\u65b9\u6848\uff08mssql\u5b58\u5728\u4e0d\u5275\u5efa\uff09<\/h1>\n

\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u7a7a\u9593\u7684\u6709\u6548\u5229\u7528\u662f\u6bcf\u4f4d\u6578\u64da\u5eab\u7ba1\u7406\u54e1\uff08DBA\uff09\u6240\u95dc\u6ce8\u7684\u91cd\u8981\u8ab2\u984c\u3002\u7279\u5225\u662f\u5728\u4f7f\u7528 Microsoft SQL Server\uff08MSSQL\uff09\u6642\uff0c\u5982\u4f55\u5728\u4e0d\u5275\u5efa\u65b0\u6578\u64da\u5eab\u7684\u60c5\u6cc1\u4e0b\u7bc0\u7701\u7a7a\u9593\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u4f01\u696d\u9762\u81e8\u7684\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u6709\u6548\u7684\u7b56\u7565\u548c\u6280\u8853\uff0c\u5e6b\u52a9\u7528\u6236\u5728 MSSQL \u4e2d\u5be6\u73fe\u7a7a\u9593\u7684\u7bc0\u7701\u3002<\/p>\n

1. \u7406\u89e3 MSSQL \u7684\u5b58\u5132\u7d50\u69cb<\/h2>\n

MSSQL \u7684\u6578\u64da\u5b58\u5132\u4e3b\u8981\u7531\u6578\u64da\u6587\u4ef6\uff08.mdf \u548c .ndf\uff09\u548c\u65e5\u8a8c\u6587\u4ef6\uff08.ldf\uff09\u7d44\u6210\u3002\u6578\u64da\u6587\u4ef6\u7528\u65bc\u5b58\u5132\u7528\u6236\u6578\u64da\u548c\u5c0d\u8c61\uff0c\u800c\u65e5\u8a8c\u6587\u4ef6\u5247\u7528\u65bc\u8a18\u9304\u6240\u6709\u7684\u6578\u64da\u4fee\u6539\u64cd\u4f5c\u3002\u4e86\u89e3\u9019\u4e9b\u7d50\u69cb\u6709\u52a9\u65bc\u6211\u5011\u66f4\u597d\u5730\u7ba1\u7406\u548c\u512a\u5316\u7a7a\u9593\u4f7f\u7528\u3002<\/p>\n

2. \u4f7f\u7528\u58d3\u7e2e\u6280\u8853<\/h2>\n

\u5728 MSSQL \u4e2d\uff0c\u6578\u64da\u58d3\u7e2e\u662f\u4e00\u7a2e\u6709\u6548\u7684\u7bc0\u7701\u7a7a\u9593\u7684\u65b9\u6cd5\u3002MSSQL \u63d0\u4f9b\u4e86\u884c\u58d3\u7e2e\u548c\u9801\u58d3\u7e2e\u5169\u7a2e\u9078\u64c7\u3002\u884c\u58d3\u7e2e\u4e3b\u8981\u91dd\u5c0d\u55ae\u884c\u6578\u64da\u9032\u884c\u58d3\u7e2e\uff0c\u800c\u9801\u58d3\u7e2e\u5247\u662f\u91dd\u5c0d\u6574\u500b\u9801\u9762\u9032\u884c\u58d3\u7e2e\u3002\u9019\u5169\u7a2e\u58d3\u7e2e\u6280\u8853\u90fd\u80fd\u986f\u8457\u6e1b\u5c11\u6578\u64da\u6587\u4ef6\u7684\u5927\u5c0f\u3002<\/p>\n

ALTER TABLE your_table_name\nREBUILD WITH (DATA_COMPRESSION = PAGE);<\/code><\/pre>\n
\u4e0a\u8ff0 SQL \u8a9e\u53e5\u5c07\u5c0d\u6307\u5b9a\u7684\u8868\u9032\u884c\u9801\u58d3\u7e2e\uff0c\u5f9e\u800c\u7bc0\u7701\u7a7a\u9593\u3002<\/p>\n
3. \u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6578\u64da<\/h2>\n
\u5b9a\u671f\u6e05\u7406\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\u662f\u7bc0\u7701\u7a7a\u9593\u7684\u53e6\u4e00\u500b\u6709\u6548\u65b9\u6cd5\u3002\u9019\u5305\u62ec\u522a\u9664\u904e\u671f\u7684\u8a18\u9304\u3001\u7121\u7528\u7684\u81e8\u6642\u8868\u4ee5\u53ca\u4e0d\u518d\u4f7f\u7528\u7684\u7d22\u5f15\u3002\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u53ef\u4ee5\u5e6b\u52a9\u8b58\u5225\u548c\u522a\u9664\u4e0d\u5fc5\u8981\u7684\u6578\u64da\uff1a<\/p>\n
DELETE FROM your_table_name\nWHERE condition;<\/code><\/pre>\n
\u5728\u57f7\u884c\u522a\u9664\u64cd\u4f5c\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u9032\u884c\u6578\u64da\u5099\u4efd\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u4e1f\u5931\u91cd\u8981\u6578\u64da\u3002<\/p>\n
4. \u512a\u5316\u7d22\u5f15<\/h2>\n
\u7d22\u5f15\u5728\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u7684\u540c\u6642\uff0c\u4e5f\u6703\u4f54\u7528\u4e00\u5b9a\u7684\u7a7a\u9593\u3002\u5b9a\u671f\u6aa2\u67e5\u548c\u91cd\u5efa\u7d22\u5f15\u53ef\u4ee5\u5e6b\u52a9\u91cb\u653e\u4e0d\u5fc5\u8981\u7684\u7a7a\u9593\u3002\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u53ef\u4ee5\u91cd\u5efa\u7d22\u5f15\uff1a<\/p>\n
ALTER INDEX ALL ON your_table_name\nREBUILD;<\/code><\/pre>\n
\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7d22\u5f15\u7684\u6709\u6548\u6027\uff0c\u540c\u6642\u91cb\u653e\u7a7a\u9593\u3002<\/p>\n
5. \u4f7f\u7528\u5206\u5340\u8868<\/h2>\n
\u5206\u5340\u8868\u662f\u4e00\u7a2e\u5c07\u5927\u578b\u8868\u5206\u5272\u6210\u591a\u500b\u5c0f\u90e8\u5206\u7684\u6280\u8853\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u4e26\u6e1b\u5c11\u7a7a\u9593\u4f7f\u7528\u3002\u901a\u904e\u5c07\u6578\u64da\u5206\u5340\uff0c\u53ef\u4ee5\u66f4\u9748\u6d3b\u5730\u7ba1\u7406\u6578\u64da\uff0c\u4e26\u5728\u9700\u8981\u6642\u8f15\u9b06\u522a\u9664\u904e\u671f\u7684\u5206\u5340\u3002<\/p>\n
CREATE PARTITION FUNCTION your_partition_function (int)\nAS RANGE LEFT FOR VALUES (1000, 2000, 3000);<\/code><\/pre>\n
\u4e0a\u8ff0\u8a9e\u53e5\u5275\u5efa\u4e86\u4e00\u500b\u5206\u5340\u51fd\u6578\uff0c\u6839\u64da\u6307\u5b9a\u7684\u7bc4\u570d\u5c07\u6578\u64da\u9032\u884c\u5206\u5340\u3002<\/p>\n
6. \u5b9a\u671f\u7dad\u8b77\u548c\u76e3\u63a7<\/h2>\n
\u5b9a\u671f\u7684\u6578\u64da\u5eab\u7dad\u8b77\u548c\u76e3\u63a7\u662f\u78ba\u4fdd\u7a7a\u9593\u6709\u6548\u5229\u7528\u7684\u95dc\u9375\u3002\u4f7f\u7528 SQL Server Management Studio\uff08SSMS\uff09\u4e2d\u7684\u7dad\u8b77\u8a08\u5283\uff0c\u53ef\u4ee5\u81ea\u52d5\u57f7\u884c\u6578\u64da\u5eab\u7684\u6e05\u7406\u3001\u58d3\u7e2e\u548c\u91cd\u5efa\u7d22\u5f15\u7b49\u64cd\u4f5c\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u5728 MSSQL \u4e2d\uff0c\u901a\u904e\u58d3\u7e2e\u6280\u8853\u3001\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u3001\u512a\u5316\u7d22\u5f15\u3001\u4f7f\u7528\u5206\u5340\u8868\u4ee5\u53ca\u5b9a\u671f\u7dad\u8b77\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7bc0\u7701\u7a7a\u9593\u800c\u4e0d\u9700\u8981\u5275\u5efa\u65b0\u7684\u6578\u64da\u5eab\u3002\u9019\u4e9b\u65b9\u6cd5\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\uff0c\u9084\u80fd\u964d\u4f4e\u5b58\u5132\u6210\u672c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u7ba1\u7406\u6578\u64da\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9019\u4e9b\u7b56\u7565\u7121\u7591\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u548c\u512a\u5316\u60a8\u7684\u6578\u64da\u5eab\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22MSSQL\u7bc0\u7701\u7a7a\u9593\u7684\u201c\u4e0d\u5275\u5efa\u201d\u65b9\u6848\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u7ba1\u7406\u6578\u64da\u5eab\u800c\u7121\u9700\u984d\u5916\u5275\u5efa\u65b0\u5c0d\u8c61\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-65401","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/65401","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=65401"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/65401\/revisions"}],"predecessor-version":[{"id":65402,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/65401\/revisions\/65402"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=65401"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=65401"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=65401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}