sqlserver:查询锁住sql以及解锁方法

--查看被锁表：
SELECT
request_session_id spid,
OBJECT_NAME(
resource_associated_entity_id
) tableName
FROM
sys.dm_tran_locks
WHERE
resource_type = 'OBJECT' 
ORDER BY request_session_id ASC
--spid 锁表进程 
--tableName 被锁表名

--根据锁表进程查询相应进程互锁的SQL语句
DBCC INPUTBUFFER (249)