













服务器连接数查询
- perfmon.msc



或选择:


select count(*) from master.dbo.sysprocesses where dbid=db_id()
select count(*) from master..sysprocesses where hostname<>'' and dbid=db_id('db')

















或选择:


select count(*) from master.dbo.sysprocesses where dbid=db_id()
select count(*) from master..sysprocesses where hostname<>'' and dbid=db_id('db')
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