SQL死锁查询与Kill

--查询死锁
SELECT request_session_id spid,OBJECT_NAME(resource_associated_entity_id)tableName
FROM sys.dm_tran_locks
WHERE resource_type='OBJECT '

--杀死死锁
KILL 155

--显示死锁相关信息
exec sp_who2 137

摘自：https://www.cnblogs.com/xy888/p/9117071.html