如何用一条语句判断该数据库是否有无连接用户
RT
比如数据库A
判断现在是否有客户端连接到此数据库上
用一条语句判断
[解决办法]
- SQL code
SELECT * from master.dbo.sysprocesses WHERE DBid=db_id('Test')
[解决办法]
- SQL code
select * from master..sysprocesses where db_name(dbid)= 'master'
[解决办法]
- SQL code
要接用Kill declare @spid intselect @spid=spid from master.dbo.sysprocesses WHERE DBid=db_id('Test')exec('kill '+ @spid)
[解决办法]
- SQL code
if exists(select 1 from master..sysprocesses where DBid=db_id('xx'))...