{"id":143933,"date":"2024-11-01T02:28:17","date_gmt":"2024-10-31T18:28:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/143933\/"},"modified":"2024-11-01T02:28:18","modified_gmt":"2024-10-31T18:28:18","slug":"sql-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a2%ab%e6%94%bb%e6%93%8a%ef%bc%9amdf-%e8%ae%8a%e5%a4%a7%e7%9a%84%e5%8e%9f%e5%9b%a0%e5%92%8c%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95-sql-%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/143933\/","title":{"rendered":"SQL \u6578\u64da\u5eab\u88ab\u653b\u64ca\uff1aMDF \u8b8a\u5927\u7684\u539f\u56e0\u548c\u89e3\u6c7a\u65b9\u6cd5 (sql \u6578\u64da\u5eab \u88ab\u653b\u64ca mdf \u8b8a\u5927)"},"content":{"rendered":"<h1 id=\"sql-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a2%ab%e6%94%bb%e6%93%8a%ef%bc%9amdf-%e8%ae%8a%e5%a4%a7%e7%9a%84%e5%8e%9f%e5%9b%a0%e5%92%8c%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95-XtXnzrHqmo\">SQL \u6578\u64da\u5eab\u88ab\u653b\u64ca\uff1aMDF 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\u6587\u4ef6\u7684\u589e\u9577\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u6587\u4ef6\u589e\u9577\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u4e8b\u52d9\u65e5\u8a8c\u6587\u4ef6\uff08LDF\uff09\u672a\u80fd\u6b63\u78ba\u622a\u65b7\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4 MDF \u6587\u4ef6\u7684\u589e\u9577\u3002<\/li>\n<li><strong>\u81ea\u52d5\u589e\u9577\u8a2d\u7f6e\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u7684\u81ea\u52d5\u589e\u9577\u8a2d\u7f6e\u4e0d\u7576\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4 MDF \u6587\u4ef6\u5728\u77ed\u6642\u9593\u5167\u8fc5\u901f\u589e\u5927\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%aa%a2%e6%b8%ac-mdf-%e6%96%87%e4%bb%b6%e7%9a%84%e7%95%b0%e5%b8%b8%e5%a2%9e%e9%95%b7-XtXnzrHqmo\">\u5982\u4f55\u6aa2\u6e2c MDF \u6587\u4ef6\u7684\u7570\u5e38\u589e\u9577<\/h2>\n<p>\u70ba\u4e86\u53ca\u6642\u767c\u73fe MDF \u6587\u4ef6\u7684\u7570\u5e38\u589e\u9577\uff0c\u5efa\u8b70\u5b9a\u671f\u76e3\u63a7\u6578\u64da\u5eab\u7684\u5927\u5c0f\u548c\u589e\u9577\u8da8\u52e2\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u5927\u5c0f\uff1a<\/p>\n<pre><code>SELECT \n    DB_NAME(database_id) AS DatabaseName, \n    Name AS FileName, \n    Size * 8 \/ 1024 AS SizeMB \nFROM \n    sys.master_files \nWHERE \n    type_desc = 'ROWS';<\/code><\/pre>\n<p>\u9019\u6bb5\u67e5\u8a62\u5c07\u8fd4\u56de\u6240\u6709\u6578\u64da\u5eab\u7684\u540d\u7a31\u53ca\u5176\u5927\u5c0f\uff0c\u5e6b\u52a9\u7ba1\u7406\u54e1\u53ca\u6642\u767c\u73fe\u7570\u5e38\u60c5\u6cc1\u3002<\/p>\n<h2 id=\"%e8%a7%a3%e6%b1%ba-mdf-%e6%96%87%e4%bb%b6%e5%a2%9e%e5%a4%a7%e7%9a%84%e6%96%b9%e6%b3%95-XtXnzrHqmo\">\u89e3\u6c7a MDF \u6587\u4ef6\u589e\u5927\u7684\u65b9\u6cd5<\/h2>\n<p>\u4e00\u65e6\u767c\u73fe MDF 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\u6587\u4ef6\u7684\u5927\u5c0f\u3002<\/li>\n<li><strong>\u512a\u5316\u81ea\u52d5\u589e\u9577\u8a2d\u7f6e\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574\u6578\u64da\u5eab\u7684\u81ea\u52d5\u589e\u9577\u8a2d\u7f6e\uff0c\u907f\u514d\u904e\u5ea6\u589e\u9577\u3002<\/li>\n<li><strong>\u5b9a\u671f\u5099\u4efd\u548c\u622a\u65b7\u65e5\u8a8c\uff1a<\/strong>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u4e26\u622a\u65b7\u4e8b\u52d9\u65e5\u8a8c\uff0c\u4ee5\u91cb\u653e\u7a7a\u9593\u4e26\u9632\u6b62 MDF \u6587\u4ef6\u904e\u5ea6\u589e\u9577\u3002<\/strong><\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-XtXnzrHqmo\">\u7d50\u8ad6<\/h2>\n<p>SQL \u6578\u64da\u5eab\u7684 MDF \u6587\u4ef6\u7570\u5e38\u589e\u5927\u53ef\u80fd\u662f\u591a\u7a2e\u56e0\u7d20\u9020\u6210\u7684\uff0c\u7279\u5225\u662f\u5b89\u5168\u653b\u64ca\u7684\u98a8\u96aa\u4e0d\u5bb9\u5ffd\u8996\u3002\u901a\u904e\u5b9a\u671f\u76e3\u63a7\u3001\u52a0\u5f37\u5b89\u5168\u6027\u548c\u512a\u5316\u6578\u64da\u7ba1\u7406\uff0c\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11 MDF \u6587\u4ef6\u7684\u589e\u9577\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u548c\u5b89\u5168\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> 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