常用sql

1.解除锁表

select request_session_id 锁表进程,OBJECT_NAME(resource_associated_entity_id) 被锁表名
from sys.dm_tran_locks where resource_type='OBJECT' and OBJECT_NAME(resource_associated_entity_id) IS NOT NULL--and OBJECT_NAME(resource_associated_entity_id)='BulkDeleteFailureBase';

declare @spid int
Set @spid = 248 --锁表进程
declare @sql varchar(1000)
set @sql='kill '+cast(@spid as varchar)
exec(@sql)