1.查询某个表被哪些存储过程（以下简称 SP）使用到 :
select distinct object_name(id) from syscomments where id in
(select id from sysobjects where type ='P') and text like'%TableName%'
2.查找那些过程对该表做了更新操作：
select distinct object_name(id) from syscomments where id in
(select id from sysobjects where type ='P') and text like'%update tablename%'