sqlserver表被锁及解锁

查询被锁的表：

select request_session_id spid,OBJECT_NAME(resource_associated_entity_id) tablename
from sys.dm_tran_locks where resource_type='OBJECT' 

解锁：

declare @spid int 
Set @spid = 62 --锁表进程
declare @sql varchar(1000)
set @sql='kill '+cast(@spid as varchar)
exec(@sql)