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SqlServer常用命令

Jun 07, 2016 pm 03:45 PM
sqlserver Order Commonly used

dbcc showfilestats 显示数据库空间占用情况 sp_spaceused tb_Test 显示表占用情况 如果包含有非dbo的Scheme,需要特殊处理,比如我们表tb_Test所使用的scheme为Dx,则需要这样写: sp_spaceused [Dx.tb_Test] 当在新建一个查询窗口内写一个查询语句,想知道

  • dbcc showfilestats

显示数据库空间占用情况

  • sp_spaceused tb_Test

显示表占用情况

如果包含有非dbo的Scheme,需要特殊处理,比如我们表tb_Test所使用的scheme为Dx,则需要这样写:

sp_spaceused [Dx.tb_Test]

  • 当在新建一个查询窗口内写一个查询语句,想知道该执行的状态

select * from sys.dm_exec_requests where session_id=58;

-- 其中58为当前窗口的session_id,从窗口的状态栏中可以看出该数字。

 

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