SqlServer 查询死锁，杀死死锁进程

-- 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' 

--杀死死锁进程
kill spid

DBCC INPUTBUFFER 
显示从客户机发送到服务器的最后一个语句 DBCC INPUTBUFFER(52);