{"id":138096,"date":"2023-04-06T19:34:15","date_gmt":"2023-04-06T11:34:15","guid":{"rendered":"http:\/\/www.idc.net\/help\/138096\/"},"modified":"2023-04-06T19:34:15","modified_gmt":"2023-04-06T11:34:15","slug":"sql%e8%af%ad%e5%8f%a5%e5%a6%82%e4%bd%95%e6%9f%a5%e8%af%a2%e6%95%b0%e6%8d%ae%e5%ba%93%e8%b7%af%e5%be%84-sql-%e6%9f%a5%e8%af%a2%e6%95%b0%e6%8d%ae%e5%ba%93%e8%b7%af%e5%be%84","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/138096\/","title":{"rendered":"SQL\u8bed\u53e5\u5982\u4f55\u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84 (sql \u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84)"},"content":{"rendered":"<p>SQL\u8bed\u53e5\u662f\u4e00\u79cd\u7ed3\u6784\u5316\u67e5\u8be2\u8bed\u8a00\uff0c\u5b83\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff08RDBMS\uff09\u4e2d\u3002\u5229\u7528SQL\u8bed\u53e5\u53ef\u4ee5\u67e5\u8be2\u6570\u636e\u5e93\u3001\u66f4\u65b0\u6570\u636e\u5e93\u3001\u5220\u9664\u6570\u636e\u7b49\u591a\u79cd\u64cd\u4f5c\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bba\u5982\u4f55\u4f7f\u7528SQL\u8bed\u53e5\u6765\u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84\u3002<\/p>\n<p>\u4ec0\u4e48\u662f\u6570\u636e\u5e93\u8def\u5f84\uff1f<\/p>\n<p>\u6570\u636e\u5e93\u8def\u5f84\u662f\u5b58\u50a8\u6570\u636e\u5e93\u7684\u7269\u7406\u4f4d\u7f6e\u3002\u6570\u636e\u5e93\u8def\u5f84\u901a\u5e38\u662f\u7531\u64cd\u4f5c\u7cfb\u7edf\u7684\u6587\u4ef6\u7cfb\u7edf\u63d0\u4f9b\u7684\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48\u8981\u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84\uff1f<\/p>\n<p>\u6709\u65f6\u5019\uff0c\u6211\u4eec\u9700\u8981\u77e5\u9053\u6570\u636e\u5e93\u7684\u5b58\u50a8\u4f4d\u7f6e\uff0c\u4f8b\u5982\uff0c\u5f53\u6211\u4eec\u9700\u8981\u5907\u4efd\u6570\u636e\u5e93\u6216\u8005\u5c06\u6570\u636e\u5e93\u79fb\u52a8\u5230\u5176\u4ed6\u4f4d\u7f6e\u65f6\uff0c\u6211\u4eec\u9700\u8981\u77e5\u9053\u6570\u636e\u5e93\u8def\u5f84\u3002\u6b64\u5916\uff0c\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f8b\u5982\u5f53\u6570\u636e\u5e93\u51fa\u73b0\u6545\u969c\u6216\u9700\u8981\u8fdb\u884c\u7ef4\u62a4\u65f6\uff0c\u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84\u53ef\u80fd\u4e5f\u662f\u5fc5\u8981\u7684\u3002<\/p>\n<p>\u5982\u4f55\u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84\uff1f<\/p>\n<p>\u5728SQL Server\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84\uff1a<\/p>\n<p>\u6b65\u9aa41\uff1a\u6253\u5f00SQL Server Management Studio\uff08SS\uff09\uff0c\u8fde\u63a5\u5230\u6240\u9700\u7684\u670d\u52a1\u5668\u3002<\/p>\n<p>\u6b65\u9aa42\uff1a\u5728\u201c\u5bf9\u8c61\u8d44\u6e90\u7ba1\u7406\u5668\u201d\u4e2d\uff0c\u9009\u62e9\u8981\u67e5\u8be2\u8def\u5f84\u7684\u6570\u636e\u5e93\u3002<\/p>\n<p>\u6b65\u9aa43\uff1a\u53f3\u952e\u5355\u51fb\u6240\u9009\u7684\u6570\u636e\u5e93\uff0c\u5728\u5f39\u51fa\u83dc\u5355\u4e2d\u9009\u62e9\u201c\u5c5e\u6027\u201d\u3002<\/p>\n<p>\u6b65\u9aa44\uff1a\u5728\u201c\u5c5e\u6027\u201d\u7a97\u53e3\u4e2d\uff0c\u5728\u5de6\u4fa7\u7684\u5217\u8868\u4e2d\u9009\u62e9\u201c\u6587\u4ef6\u201d\u3002<\/p>\n<p>\u6b65\u9aa45\uff1a\u5728\u53f3\u4fa7\u7684\u6587\u4ef6\u5217\u8868\u4e2d\uff0c\u627e\u5230\u5305\u542b\u6240\u9009\u6570\u636e\u5e93\u6570\u636e\u6587\u4ef6\uff08.mdf\uff09\u7684\u8bb0\u5f55\uff0c\u7136\u540e\u67e5\u770b\u8be5\u8bb0\u5f55\u4e2d\u7684\u201c\u8def\u5f84\u201d\u5217\uff0c\u8fd9\u91cc\u663e\u793a\u4e86\u8be5\u6570\u636e\u6587\u4ef6\u7684\u7edd\u5bf9\u8def\u5f84\u3002<\/p>\n<p>\u6b65\u9aa46\uff1a\u7c7b\u4f3c\u7684\uff0c\u627e\u5230\u5305\u542b\u6240\u9009\u6570\u636e\u5e93\u65e5\u5fd7\u6587\u4ef6\uff08.ldf\uff09\u7684\u8bb0\u5f55\uff0c\u67e5\u770b\u8be5\u8bb0\u5f55\u4e2d\u7684\u201c\u8def\u5f84\u201d\u5217\uff0c\u8fd9\u91cc\u663e\u793a\u4e86\u8be5\u65e5\u5fd7\u6587\u4ef6\u7684\u7edd\u5bf9\u8def\u5f84\u3002<\/p>\n<p>\u8fd9\u5c31\u662f\u5982\u4f55\u5728SQL Server\u4e2d\u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84\u7684\u6b65\u9aa4\u3002\u4f46\u662f\uff0c\u5728\u5176\u4ed6\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u4e2d\uff0c\u64cd\u4f5c\u53ef\u80fd\u4f1a\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<p>\u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8bed\u53e5\u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84\uff1a<\/p>\n<p>SELECT name, value<\/p>\n<p>FROM v$parameter<\/p>\n<p>WHERE name = \u2018db_create_file_dest\u2019;<\/p>\n<p>\u8fd9\u5c06\u8fd4\u56de\u6570\u636e\u5e93\u521b\u5efa\u6587\u4ef6\u7684\u8def\u5f84\u3002<\/p>\n<p>\u5728MySQL\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8bed\u53e5\u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84\uff1a<\/p>\n<p>SELECT @@datadir;<\/p>\n<p>\u8fd9\u5c06\u8fd4\u56deMySQL\u6570\u636e\u76ee\u5f55\u7684\u8def\u5f84\u3002<\/p>\n<p>\u7ed3\u8bba<\/p>\n<p>\u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84\u53ef\u80fd\u662f\u5728\u7279\u5b9a\u60c5\u51b5\u4e0b\u9700\u8981\u7684\uff0c\u4f8b\u5982\u5907\u4efd\u6570\u636e\u5e93\u6216\u5c06\u5176\u79fb\u52a8\u5230\u5176\u4ed6\u4f4d\u7f6e\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528SQL\u8bed\u53e5\u5728\u4e0d\u540c\u7684\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u4e2d\u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84\u3002\u5728SQL Server\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528SS\uff0c\u9009\u62e9\u6570\u636e\u5e93\u7684\u5c5e\u6027\uff0c\u7136\u540e\u67e5\u770b\u6570\u636e\u6587\u4ef6\u548c\u65e5\u5fd7\u6587\u4ef6\u7684\u8def\u5f84\u5217\u3002\u5728Oracle\u548cMySQL\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u7279\u5b9a\u7684SQL\u8bed\u53e5\u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84\u3002\u65e0\u8bba\u5728\u54ea\u79cd\u60c5\u51b5\u4e0b\uff0c\u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84\u90fd\u4e0d\u4f1a\u592a\u590d\u6742\uff0c\u53ea\u9700\u51e0\u4e2a\u7b80\u5355\u7684\u6b65\u9aa4\u6216\u4e00\u4e2aSQL\u8bed\u53e5\u5373\u53ef\u3002<\/p>\n<p><strong>\u76f8\u5173\u95ee\u9898\u62d3\u5c55\u9605\u8bfb\uff1a<\/strong><\/p>\n<ul>\n<li>sql\u5b58\u653e\u6570\u636e\u7684\u5730\u5740\u5728\u54ea\u91cc<\/li>\n<li>\u5982\u4f55\u4fee\u6539sql server\u9ed8\u8ba4\u6570\u636e\u5e93\u8def\u5f84<\/li>\n<\/ul>\n<h3>sql\u5b58\u653e\u6570\u636e\u7684\u5730\u5740\u5728\u54ea\u91cc<\/h3>\n<p>sql server \u7684\u6570\u636e\u5e93\u53ea\u80fd\u7528\u5b89\u88c5\u65f6\u5e26\u7684\u5de5\u5177\u201c\u4f01\u4e1a\u7ba1\u7406\u5668\u201d\u548c\u201c\u67e5\u8be2\u5206\u6790\u5668\u201d\u6253\u68ee\u6b64\u88e4\u5f00\uff0c\u4ece\u201c\u4f01\u4e1a\u7ba1\u7406\u5668\u201d\u4e2d\u53ef\u4ee5\u770b\u5230\u6570\u636e\u5e93\u7684\u7269\u7406\u8def\u5f84\u3002<\/p>\n<p>\u5982\u679c\u4f60\u53ea\u662f\u60f3\u770b\u4e00\u4e0b\u6570\u636e\u5185\u5bb9\u7684\u8bdd\uff0c\u4ece\u201c\u67e5\u8be2\u5206\u6790\u5668\u201d\u4e2d\u6253\u5f00\u6bd4\u8f83\u5b89\u5168\uff0c\u6252\u7f69\u540c\u65f6\u4e5f\u65e0\u9700\u77e5\u9053\u6570\u636e\u5e93\u7684\u7269\u7406\u8def\u5f84\uff1b<\/p>\n<p>\u5982\u679c\u4f60\u662f\u60f3\u628a\u6570\u636e\u5e93\u62f7\u8d1d\u51fa\u6765\uff0c\u90a3\u4e48\u9700\u8981\u4ece\u201c\u4f01\u4e1a\u7ba1\u7406\u5668\u201d\u4e2d\u4f7f\u7528\u201c\u5907\u4efd\u5411\u5bfc\u201d\u5907\u4efd\uff08\u76f4\u63a5\u628a\u6570\u636e\u5e93\u6587\u4ef6\u62f7\u8d1d\u51fa\u6765\u662f\u4e0d\u80fd\u4f7f\u7528\u7684\uff09\u3002<\/p>\n<p>\u5177\u4f53\u7684\u64cd\u4f5c\u6b65\u9aa4\u6bd4\u8f83\u590d\u6742\uff0c\u8bf7\u53c2\u9605\u7f51\u7edc\u4e0a\u7684\u76f8\u5173\u6587\u7ae0\uff0c\u4f60\u4e5f\u53ef\u4ee5\u628a\u9700\u6c42\u8bf4\u5f97\u5728\u5177\u4f53\u4e00\u70b9\uff0c\u6211\u6b64\u7b80\u544a\u8bc9\u4f60\u600e\u4e48\u505a\u3002<\/p>\n<p>\u5728SQL\u4f01\u4e1a\u7ba1\u7406\u5668\u4e2d\uff0c\u9009\u62e9\u6570\u636e\u5e93 &gt;\u70b9\u51fb\u9f20\u6807\u53f3\u952e&gt;\u6253\u5f00\u6570\u636e\u5e93\u5982\u544a\u5c5e\u6027\u3002<\/p>\n<p>\u5373\u53ef\u7f3a\u6a61\u56f0\u5728\u56fe\u793a\u4f4d\u7f6e\uff0c\u67e5\u770b\u6570\u636e\u6587\u4ef6\u8def\u5f84\u4f0f\u5ff5\u3002<\/p>\n<h3>\u5982\u4f55\u4fee\u6539sql server\u9ed8\u8ba4\u6570\u636e\u5e93\u8def\u5f84<\/h3>\n<p>1\u3001\u9996\u5148\u6253\u5f00<\/p>\n<p>sql server<\/p>\n<p>\u7ba1\u7406\u5de5\u5177\uff0c\u4f7f\u7528\u8154\u542f\u7ad6\u8d26\u53f7\u548c\u5bc6\u7801\u8fdb\u884c\u767b\u5f55\u4f0d\u5927\uff0c\u5982\u56fe\uff0c<\/p>\n<p>2\u3001\u767b\u5f55\u8fdb\u53bb\u4ee5\u540e\uff0c\u627e\u5230local sql server\uff0c\u5982\u56fe\uff0c<\/p>\n<p>3\u3001\u7136\u540e\u53f3\u952e\u70b9\u51fb\u65c1\u643a\uff0c\u9009\u62e9\u5c5e\u6027\uff0c\u5982\u56fe\uff0c<\/p>\n<p>3\u3001\u5728\u5f39\u51fa\u7684\u754c\u9762\uff0c\u627e\u5230\u6570\u636e\u5e93\u8bbe\u7f6e\uff0c\u627e\u5230\u6570\u636e\u5e93\u9ed8\u8ba4\u4f4d\u7f6e\uff0c\u5982\u56fe\uff0c<\/p>\n<p>4\u3001\u7136\u540e\u70b9\u51fb\u540e\u9762\u8def\u5f84\u8fdb\u884c\u4fee\u6539\u6570\u636e\u5e93\u6587\u4ef6\u548c\u65e5\u5fd7\u6587\u4ef6\u7684\u9ed8\u8ba4\u4f4d\u7f6e\uff0c\u7136\u540e\u70b9\u51fb\u786e\u5b9a\u8fdb\u884c\u4fee\u6539\uff0c\u5373\u53ef\u3002\u5b8c\u6210\u6548\u679c\u56fe\u3002<\/p>\n<p>1.\u5b89\u88c5SQl Server\u8fc7\u7a0b\u4e2d\uff0c\u4fee\u6539\u8def\u5f84\uff08\u56e0\u4e3a\u6211\u5b89\u88c5\u7684\u65f6\u5019\uff0c\u5fd8\u8bb0\u6539\u8def\u5f84\u4e86\uff0c\u6240\u4ee5\u6ca1\u622a\u4e0b\u56fe\u6765\uff0c\u9ec4\u8272\u90e8\u5206\u662f\u771f\u6b63\u7684\u6807\u6ce8\uff09\uff1a<\/p>\n<p>2.\u6253\u5f00SQL Server2023,\u5728\u56fe\u5f62\u754c\u9762\u91cc\u4fee\u6539\u6570\u636e\u5e93\u7684\u5b58\u50a8\u8def\u5f84\uff1a<\/p>\n<p>\u53f3\u51fb\u201c\u5bf9\u8c61\u8d44\u6e90\u7ba1\u7406\u5668\u201d\uff0c\u7136\u540e\u5355\u51fb\u201c\u5c5e\u6027\u201d\uff0c\u5728\u5355\u51fb\u201c\u6570\u636e\u5e93\u8bbe\u7f6e\u201d\uff0c\u4fee\u6539\u4e0b\u9762\u7684\u201c\u6570\u636e\u5e93\u9ed8\u8ba4\u4f4d\u7f6e\u201d\u4e2d\u7684\u201c\u6570\u636e\u201d\uff0c\u201c\u65e5\u5fd7\u201d\u91cc\u9762\u7684\u5b58\u50a8\u4f4d\u7f6e\u4e3a\u4f60\u60f3\u653e\u7684\u4f4d\u7f6e\u5373\u53ef\u3002<\/p>\n<p>3.\u7528SQL\u8bed\u53e5\u4fee\u6539\u6570\u636e\u5e93\u7684\u5b58\u50a8\u8def\u5f84\uff0c\u5c06\u201cE:\\YourData\u201d\uff0c\u201cE:\\YourLogs\u201d\u6539\u4e3a\u4f60\u60f3\u653e\u7684\u4f4d\u7f6e\u5373\u53ef\uff08\u8fd9\u4e2a\u6211\u5706\u640f\u518c\u6ca1\u8bd5\u8fc7\uff0c\u4e5f\u662f\u770b\u5927\u795e\u5199\u7684\uff0c\u5c31\u603b\u7ed3\u5728\u8fd9\u91cc\u4e86\uff09\uff1a<\/p>\n<p>USE <\/p>\n<\/p>\n<p>GO<\/p>\n<p>EXEC xp_instance_regwrite N\u2019HKEY_LOCAL_MACHINE\u2019, N\u2019Software\\Microsoft\\MSSQLServer\\MSSQLServer\u2019, N\u2019DefaultData\u2019, REG_SZ, N\u2019E:\\YourData\u2019<\/p>\n<p>GO<\/p>\n<p>EXEC xp_instance_regwrite N\u2019HKEY_LOCAL_MACHINE\u2019, N\u2019\u94f6\u7eb3Software\\Microsoft\\MSSQLServer\\MSSQLServer\u2019, N\u2019DefaultLog\u2019, REG_SZ, N\u2019E:\\YourLogs\u2019<\/p>\n<p>GO <\/p>\n<p>4.\u8fd9\u4e2a\u6211\u4e5f\u6ca1\u8bd5\u8fc7\uff0c\u5927\u5bb6\u53ef\u4ee5\u8bd5\u4e00\u4e0b\u6a58\u5b8f\u3002<\/p>\n<p>Windows Server 2023 Standard Version 64-bit<\/p>\n<p>SQL Server 2023 Standard Version 64-bit<\/p>\n<p>\u67e5\u8be2\u7528\u6237\u5e93Data\u6587\u4ef6\u9ed8\u8ba4\u8def\u5f84\uff1a<\/p>\n<p>DECLARE @DefaultData VARCHAR(100)<\/p>\n<p>EXEC master..xp_regread @rootkey=\u2019HKEY_LOCAL_MACHINE\u2019,<\/p>\n<p>@key=\u2019Software\\Microsoft\\Microsoft SQL Server\\MSSQL.1\\MSSQLServer\u2019,<\/p>\n<p>@value_name=\u2019DefaultData\u2019,<\/p>\n<p>@DefaultData=@DefaultData OUTPUT<\/p>\n<p>SELECT @DefaultData<\/p>\n<p>\u67e5\u8be2\u7528\u6237\u5e93Log\u6587\u4ef6\u9ed8\u8ba4\u8def\u5f84\uff1a<\/p>\n<p>DECLARE @DefaultLog VARCHAR(100)<\/p>\n<p>EXEC master..xp_regread @rootkey=\u2019HKEY_LOCAL_MACHINE\u2019,<\/p>\n<p>@key=\u2019Software\\Microsoft\\Microsoft SQL Server\\MSSQL.1\\MSSQLServer\u2019,<\/p>\n<p>@value_name=\u2019DefaultLog\u2019,<\/p>\n<p>@DefaultLog=@DefaultLog OUTPUT<\/p>\n<p>SELECT @DefaultLog<\/p>\n<p>\u67e5\u8be2\u7528\u6237\u5e93\u5907\u4efd\u6587\u4ef6\u9ed8\u8ba4\u8def\u5f84\uff1a<\/p>\n<p>DECLARE @BackupDirectory VARCHAR(100)<\/p>\n<p>EXEC master..xp_regread @rootkey=\u2019HKEY_LOCAL_MACHINE\u2019,<\/p>\n<p>@key=\u2019Software\\Microsoft\\Microsoft SQL Server\\MSSQL.1\\MSSQLServer\u2019,<\/p>\n<p>@value_name=\u2019BackupDirectory\u2019,<\/p>\n<p>@BackupDirectory=@BackupDirectory OUTPUT<\/p>\n<p>SELECT @BackupDirectory<\/p>\n<p>\u4fee\u6539\u7528\u6237\u5e93Data\u6587\u4ef6\u9ed8\u8ba4\u8def\u5f84\uff1a<\/p>\n<p>EXEC master..xp_regwrite<\/p>\n<p>@rootkey=\u2019HKEY_LOCAL_MACHINE\u2019,<\/p>\n<p>@key=\u2019Software\\Microsoft\\Microsoft SQL Server\\MSSQL.1\\MSSQLServer\u2019,<\/p>\n<p>@value_name=\u2019DefaultData\u2019,<\/p>\n<p>@type=\u2019REG_SZ\u2019,<\/p>\n<p>@value=\u2019D:\\SQL2023\\Data\u2019<\/p>\n<p>\u4fee\u6539\u7528\u6237\u5e93Log\u6587\u4ef6\u9ed8\u8ba4\u8def\u5f84\uff1a<\/p>\n<p>EXEC master..xp_regwrite<\/p>\n<p>@rootkey=\u2019HKEY_LOCAL_MACHINE\u2019,<\/p>\n<p>@key=\u2019Software\\Microsoft\\Microsoft SQL Server\\MSSQL.1\\MSSQLServer\u2019,<\/p>\n<p>@value_name=\u2019DefaultLog\u2019,<\/p>\n<p>@type=\u2019REG_SZ\u2019,<\/p>\n<p>@value=\u2019D:\\SQL2023\\Log\u2019<\/p>\n<p>\u4fee\u6539\u7528\u6237\u5e93\u5907\u4efd\u6587\u4ef6\u9ed8\u8ba4\u8def\u5f84\uff1a<\/p>\n<p>EXEC master..xp_regwrite<\/p>\n<p>@rootkey=\u2019HKEY_LOCAL_MACHINE\u2019,<\/p>\n<p>@key=\u2019Software\\Microsoft\\Microsoft SQL Server\\MSSQL.1\\MSSQLServer\u2019,<\/p>\n<p>@value_name=\u2019BackupDirectory\u2019,<\/p>\n<p>@type=\u2019REG_SZ\u2019,<\/p>\n<p>@value=\u2019D:\\SQL2023\\DBBak\u2019<\/p>\n<p>5.\uff08\u8fd9\u4e2a\u4e5f\u6ca1\u8bd5\u8fc7\uff0c\u563f\u563f\uff09<\/p>\n<p>\u2014 \u66f4\u6539\u6570\u636e\u6587\u4ef6\u5b58\u653e\u76ee\u5f55<\/p>\n<p>EXEC xp_instance_regwrite <\/p>\n<p>@rootkey=\u2019HKEY_LOCAL_MACHINE\u2019, <\/p>\n<p>@key=\u2019Software\\Microsoft\\MSSQLServer\\MSSQLServer\u2019, <\/p>\n<p>@value_name=\u2019DefaultData\u2019\uff0c<\/p>\n<p>@type=REG_SZ, <\/p>\n<p>@value=\u2019E:\\Data\u2019 <\/p>\n<p>GO <\/p>\n<p>\u2014 \u66f4\u6539\u65e5\u5fd7\u6587\u4ef6\u5b58\u653e\u76ee\u5f55<\/p>\n<p>EXEC master..xp_instance_regwrite <\/p>\n<p>@rootkey=\u2019HKEY_LOCAL_MACHINE\u2019,<\/p>\n<p>@key=\u2019Software\\Microsoft\\MSSQLServer\\MSSQLServer\u2019, <\/p>\n<p>@value_name=\u2019DefaultLog\u2019, <\/p>\n<p>@type=REG_SZ, <\/p>\n<p>@value=\u2019E:\\Data\u2019 <\/p>\n<p>GO<\/p>\n<p>\u5728\u542f\u52a8\u7684\u6570\u636e\u5e93\u5b9e\u4f8b\u4e0a\u70b9\u51fb\u53f3\u6b7c\u4e2d\u952e\u83dc\u5355\u9879\u3010\u5c5e\u6027\u3011\uff0c\u5728\u3010\u7b80\u6539\u6881\u670d\u52a1\u5668\u5c5e\u6027\u3011\u7a97\u53e3\u9009\u62e9\u3010\u6570\u636e\u5e93\u8bbe\u7f6e\u3011\u9009\u9879\u5361\uff0c\u53ef\u4ee5\u66f4\u6539\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u5b58\u50a8\u4f4d\u7f6e\uff0c\u5982\u4ee5\u4e0b\u56fe\u7247\u6240\u793a\u3002<\/p>\n<p> \u672c\u56de\u7b54\u7531\u63d0\u95ee\u8005\u63a8\u8350<\/p>\n<p>\u4e3e\u62a5| \u7b54\u6848\u7ea0\u62e6\u8fd0\u9519 |<\/p>\n<p>\u5173\u4e8esql \u67e5\u8be2\u6570\u636e\u5e93\u8def\u5f84\u7684\u4ecb\u7ecd\u5230\u6b64\u5c31\u7ed3\u675f\u4e86\uff0c\u4e0d\u77e5\u9053\u4f60\u4ece\u4e2d\u627e\u5230\u4f60\u9700\u8981\u7684\u4fe1\u606f\u4e86\u5417 \uff1f\u5982\u679c\u4f60\u8fd8\u60f3\u4e86\u89e3\u66f4\u591a\u8fd9\u65b9\u9762\u7684\u4fe1\u606f\uff0c\u8bb0\u5f97\u6536\u85cf\u5173\u6ce8\u672c\u7ad9\u3002<\/p>\n<p><a href=\"http:https:\/\/idc.net\/\">\u9999\u6e2f\u670d\u52a1\u5668<\/a>\u9996\u9009\u540e\u6d6a\u4e91\uff0c2H2G\u9996\u670810\u5143\u5f00\u901a\u3002<br \/>\u540e\u6d6a\u4e91\uff08www.IDC.Net\uff09\u63d0\u4f9b\u7b80\u5355\u597d\u7528\uff0c\u4ef7\u683c\u539a\u9053\u7684\u9999\u6e2f\/\u7f8e\u56fd\u4e91\u670d\u52a1\u5668\u548c\u72ec\u7acb\u670d\u52a1\u5668\u3002IDC+ISP+ICP\u8d44\u8d28\u3002ARIN\u548cAPNIC\u4f1a\u5458\u3002\u6210\u719f\u6280\u672f\u56e2\u961f15\u5e74\u884c\u4e1a\u7ecf\u9a8c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SQL\u8bed\u53e5\u662f\u4e00\u79cd\u7ed3\u6784\u5316\u67e5\u8be2\u8bed\u8a00\uff0c\u5b83\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff08RDBMS\uff09\u4e2d\u3002\u5229\u7528SQL\u8bed\u53e5\u53ef\u4ee5\u67e5\u8be2\u6570\u636e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7038],"tags":[],"class_list":["post-138096","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/138096","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=138096"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/138096\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=138096"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=138096"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=138096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}