死锁查询和处理

select request_session_id spid,OBJECT_NAME(resource_associated_entity_id) tableName 

from sys.dm_tran_locks where resource_type='OBJECT'

其中spid是进程名,tableName是表名.

处理---

declare @spid int

Set @spid = xxx --锁表进程

declare @sql varchar(1000)

set @sql='kill '+cast(@spid as varchar)

exec(@sql)