查死锁

--如下语句，可以查系统中被 锁定的对象

select request_session_id spid,OBJECT_NAME(resource_associated_entity_id) tableName

from sys.dm_tran_locks where resource_type='OBJECT'

declare @spid int
Set @spid = 61 --锁表进程
declare @sql varchar(1000)
set @sql='kill '+cast(@spid as varchar)

--exec(@sql)