SQLSERVER手动增长日志文件和数据文件

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Release： 2016-06-07 15:20:26

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SQLSERVER 手动增长日志文件和数据文件手动增长日志文件，实际上就是修改日志文件的大小 size 的单位是MB 下面设置日志文件大小是2048MB ALTER DATABASE [ GPOSDB ] MODIFY FILE (name = GPOSDB_Log,size = 2048 ) EXEC sys.[sp_helpdb] @d

SQLSERVER手动增长日志文件和数据文件

手动增长日志文件，实际上就是修改日志文件的大小 size 的单位是MB

下面设置日志文件大小是2048MB

<span>ALTER</span> <span>DATABASE</span> <span>[</span><span>GPOSDB</span><span>]</span> MODIFY <span>FILE</span>(name<span>=</span>GPOSDB_Log,size<span>=</span><span>2048</span>)

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EXEC sys.[sp_helpdb] @dbname = [GPOSDB] -- sysname

<span>--</span><span>收缩<strong>日志</strong><strong><strong>文件</strong></strong> </span>
<span>USE</span> <span>[</span><span>GPOSDB</span><span>]</span> 
<span>GO</span> 
<span>ALTER</span> <span>DATABASE</span> <span>[</span><span>GPOSDB</span><span>]</span> <span>SET</span><span> RECOVERY SIMPLE;
</span><span>GO</span>
<span>--</span><span>设置简单恢复模式 </span>
<span>DBCC</span> SHRINKFILE (GPOSDB_Log, <span>1</span><span>); 
</span><span>GO</span> 
<span>--</span><span>恢复为原模式</span>
<span>ALTER</span> <span>DATABASE</span> <span>[</span><span>GPOSDB</span><span>]</span> <span>SET</span> RECOVERY <span>FULL</span><span>;
</span><span>GO</span>

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--手动增长数据文件，实际上就是修改数据文件的大小 size 的单位是MB 下面设置日志文件大小是2048MB

<span>ALTER</span> <span>DATABASE</span> <span>[</span><span>GPOSDB</span><span>]</span> MODIFY <span>FILE</span>(name<span>=</span>GPOSDB_Data,size<span>=</span><span>2048</span>)

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EXEC sys.[sp_helpdb] @dbname = [GPOSDB] -- sysname

--收缩数据文件收缩为2MB

<span>USE</span> <span>[</span><span>GPOSDB</span><span>]</span> 
<span>GO</span> 
<span>DBCC</span> SHRINKFILE (N<span>'</span><span>GPOSDB_Data</span><span>'</span> , <span>2</span><span>) 
</span><span>GO</span>

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如有不对的地方，欢迎大家拍砖o(∩_∩)o