{"id":153145,"date":"2024-11-02T05:00:18","date_gmt":"2024-11-01T21:00:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153145\/"},"modified":"2024-11-02T05:00:19","modified_gmt":"2024-11-01T21:00:19","slug":"%e5%be%9e-mssql-%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%99%bc%e6%8e%98%e7%b2%be%e5%bd%a9%ef%bc%9a-mdf-%e5%92%8c-ldf-%e6%96%87%e4%bb%b6%e5%be%8c%e7%b6%b4%e5%90%8d%e8%bf%b0%e8%a9%95%ef%bc%88mssql","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153145\/","title":{"rendered":"\u5f9e MSSQL \u6578\u64da\u5eab\u4e2d\u767c\u6398\u7cbe\u5f69\uff1a.mdf \u548c .ldf \u6587\u4ef6\u5f8c\u7db4\u540d\u8ff0\u8a55\uff08MSSQL \u6578\u64da\u5eab\u7684\u5f8c\u7db4\u540d\uff09"},"content":{"rendered":"<h1 id=\"%e5%be%9e-mssql-%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%99%bc%e6%8e%98%e7%b2%be%e5%bd%a9%ef%bc%9a-mdf-%e5%92%8c-ldf-%e6%96%87%e4%bb%b6%e5%be%8c%e7%b6%b4%e5%90%8d%e8%bf%b0%e8%a9%95-KcjDiinLyq\">\u5f9e MSSQL \u6578\u64da\u5eab\u4e2d\u767c\u6398\u7cbe\u5f69\uff1a.mdf \u548c .ldf \u6587\u4ef6\u5f8c\u7db4\u540d\u8ff0\u8a55<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u7dad\u8b77\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Microsoft SQL Server\uff08MSSQL\uff09\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5546\u696d\u548c\u6280\u8853\u74b0\u5883\u4e2d\u3002\u5728\u4f7f\u7528 MSSQL \u6642\uff0c\u4e86\u89e3\u5176\u6578\u64da\u6587\u4ef6\u7684\u7d50\u69cb\u548c\u529f\u80fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u7279\u5225\u662f .mdf \u548c .ldf \u9019\u5169\u7a2e\u6587\u4ef6\u5f8c\u7db4\u540d\u3002<\/p>\n<h2 id=\"mdf-%e6%96%87%e4%bb%b6%ef%bc%9a%e4%b8%bb%e6%95%b8%e6%93%9a%e6%96%87%e4%bb%b6-KcjDiinLyq\">.mdf \u6587\u4ef6\uff1a\u4e3b\u6578\u64da\u6587\u4ef6<\/h2>\n<p>.mdf\uff08Master Data File\uff09\u662f MSSQL \u6578\u64da\u5eab\u7684\u4e3b\u6578\u64da\u6587\u4ef6\uff0c\u8ca0\u8cac\u5b58\u5132\u6578\u64da\u5eab\u7684\u6240\u6709\u6578\u64da\u548c\u5c0d\u8c61\uff0c\u5305\u62ec\u8868\u3001\u7d22\u5f15\u3001\u8996\u5716\u548c\u5b58\u5132\u904e\u7a0b\u7b49\u3002\u6bcf\u500b MSSQL \u6578\u64da\u5eab\u81f3\u5c11\u6709\u4e00\u500b .mdf \u6587\u4ef6\uff0c\u4e26\u4e14\u5b83\u662f\u6578\u64da\u5eab\u7684\u6838\u5fc3\u7d44\u6210\u90e8\u5206\u3002<\/p>\n<h3 id=\"mdf-%e6%96%87%e4%bb%b6%e7%9a%84%e7%89%b9%e9%bb%9e-KcjDiinLyq\">.mdf \u6587\u4ef6\u7684\u7279\u9ede<\/h3>\n<ul>\n<li><strong>\u6578\u64da\u5b58\u5132\uff1a<\/strong>\u6240\u6709\u7684\u7528\u6236\u6578\u64da\u548c\u7cfb\u7d71\u6578\u64da\u90fd\u5b58\u5132\u5728 .mdf \u6587\u4ef6\u4e2d\u3002<\/li>\n<li><strong>\u7d50\u69cb\u5316\uff1a<\/strong>.mdf \u6587\u4ef6\u5167\u90e8\u7d50\u69cb\u5316\u826f\u597d\uff0c\u652f\u6301\u9ad8\u6548\u7684\u6578\u64da\u6aa2\u7d22\u548c\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>\u96a8\u8457\u6578\u64da\u7684\u589e\u9577\uff0c.mdf \u6587\u4ef6\u53ef\u4ee5\u52d5\u614b\u64f4\u5c55\uff0c\u4ee5\u5bb9\u7d0d\u66f4\u591a\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h3 id=\"%e5%a6%82%e4%bd%95%e5%89%b5%e5%bb%ba-mdf-%e6%96%87%e4%bb%b6-KcjDiinLyq\">\u5982\u4f55\u5275\u5efa .mdf \u6587\u4ef6<\/h3>\n<p>\u5728 MSSQL \u4e2d\u5275\u5efa\u4e00\u500b\u65b0\u7684\u6578\u64da\u5eab\u6642\uff0c\u7cfb\u7d71\u6703\u81ea\u52d5\u751f\u6210\u4e00\u500b .mdf \u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u6578\u64da\u5eab\u7684\u57fa\u672c SQL \u8a9e\u53e5\uff1a<\/p>\n<pre><code>CREATE DATABASE MyDatabase\nON PRIMARY\n(\n    NAME = MyDatabase_Data,\n    FILENAME = 'C:\\MyDatabase.mdf'\n)\nLOG ON\n(\n    NAME = MyDatabase_Log,\n    FILENAME = 'C:\\MyDatabase.ldf'\n);<\/code><\/pre>\n<h2 id=\"ldf-%e6%96%87%e4%bb%b6%ef%bc%9a%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6-KcjDiinLyq\">.ldf \u6587\u4ef6\uff1a\u65e5\u8a8c\u6587\u4ef6<\/h2>\n<p>.ldf\uff08Log Data File\uff09\u662f MSSQL \u6578\u64da\u5eab\u7684\u65e5\u8a8c\u6587\u4ef6\uff0c\u4e3b\u8981\u7528\u65bc\u8a18\u9304\u6240\u6709\u5c0d\u6578\u64da\u5eab\u7684\u4fee\u6539\u64cd\u4f5c\u3002\u9019\u4e9b\u64cd\u4f5c\u5305\u62ec\u63d2\u5165\u3001\u66f4\u65b0\u548c\u522a\u9664\u7b49\u3002\u65e5\u8a8c\u6587\u4ef6\u7684\u5b58\u5728\u5c0d\u65bc\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u6062\u5fa9\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h3 id=\"ldf-%e6%96%87%e4%bb%b6%e7%9a%84%e7%89%b9%e9%bb%9e-KcjDiinLyq\">.ldf \u6587\u4ef6\u7684\u7279\u9ede<\/h3>\n<ul>\n<li><strong>\u4e8b\u52d9\u8a18\u9304\uff1a<\/strong>.ldf \u6587\u4ef6\u8a18\u9304\u4e86\u6240\u6709\u4e8b\u52d9\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u5eab\u80fd\u5920\u5728\u767c\u751f\u6545\u969c\u6642\u9032\u884c\u6062\u5fa9\u3002<\/li>\n<li><strong>\u6062\u5fa9\u80fd\u529b\uff1a<\/strong>\u901a\u904e\u65e5\u8a8c\u6587\u4ef6\uff0c\u6578\u64da\u5eab\u53ef\u4ee5\u5728\u5d29\u6f70\u5f8c\u6062\u5fa9\u5230\u6700\u8fd1\u7684\u72c0\u614b\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<li><strong>\u6027\u80fd\u5f71\u97ff\uff1a<\/strong>\u96d6\u7136 .ldf \u6587\u4ef6\u5c0d\u65bc\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\uff0c\u4f46\u904e\u5927\u7684\u65e5\u8a8c\u6587\u4ef6\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\uff0c\u56e0\u6b64\u9700\u8981\u5b9a\u671f\u7ba1\u7406\u548c\u6e05\u7406\u3002<\/li>\n<\/ul>\n<h3 id=\"%e5%a6%82%e4%bd%95%e7%ae%a1%e7%90%86-ldf-%e6%96%87%e4%bb%b6-KcjDiinLyq\">\u5982\u4f55\u7ba1\u7406 .ldf \u6587\u4ef6<\/h3>\n<p>\u70ba\u4e86\u4fdd\u6301\u6578\u64da\u5eab\u7684\u6027\u80fd\uff0c\u5b9a\u671f\u5099\u4efd\u548c\u6e05\u7406 .ldf \u6587\u4ef6\u662f\u5fc5\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u4f86\u5099\u4efd\u65e5\u8a8c\uff1a<\/p>\n<pre><code>BACKUP LOG MyDatabase\nTO DISK = 'C:\\MyDatabase_Log_Backup.trn';<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-KcjDiinLyq\">\u7d50\u8ad6<\/h2>\n<p>\u4e86\u89e3 .mdf \u548c .ldf \u6587\u4ef6\u7684\u529f\u80fd\u548c\u7279\u9ede\u5c0d\u65bc\u6709\u6548\u7ba1\u7406 MSSQL \u6578\u64da\u5eab\u81f3\u95dc\u91cd\u8981\u3002\u9019\u4e9b\u6587\u4ef6\u4e0d\u50c5\u5f71\u97ff\u6578\u64da\u7684\u5b58\u5132\u548c\u6aa2\u7d22\uff0c\u9084\u95dc\u4fc2\u5230\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002\u901a\u904e\u9069\u7576\u7684\u7ba1\u7406\u548c\u7dad\u8b77\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u9ad8\u6548\u904b\u884c\uff0c\u4e26\u5728\u9700\u8981\u6642\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u6258\u7ba1\u60a8\u7684 MSSQL \u6578\u64da\u5eab\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u4f01\u696d\u9084\u662f\u5927\u578b\u4f01\u696d\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22MSSQL\u6578\u64da\u5eab\u7684.mdf\u548c.ldf\u6587\u4ef6\u5f8c\u7db4\uff0c\u4e86\u89e3\u5176\u529f\u80fd\u8207\u91cd\u8981\u6027\uff0c\u52a9\u60a8\u66f4\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u5eab\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-153145","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153145","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=153145"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153145\/revisions"}],"predecessor-version":[{"id":153146,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153145\/revisions\/153146"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}