数据库中表的死锁和解锁

死锁：

select request_session_id spid,OBJECT_NAME(resource_associated_entity_id) tableName

from sys.dm_tran_locks where resource_type='OBJECT'

spid 锁表进程

tableName 被锁表名

解锁：

declare @spid int

Set @spid = 92 ——锁表进程

declare @sql varchar(1000)

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

exec(@sql)