中国互联网协会近日推出《20052006中国互联网产业调查报告》，本调查从以下50个主要的市场细分领域入手研究：序号类别序号类别1门户26女性2搜索引擎27健康3即时信息28教育4电子邮件29娱乐5新闻网站30体育6本地化综合资讯31文学7财经32艺术设计8汽车33网址导航9房地产34软件下载10旅游预定35P2P服务11信息科技36教程资料12C2

更改某个表exec sp_changeobjectowner ''tablename'',''dbo''存储更改全部表CREATE PROCEDURE dbo.User_ChangeObjectOwnerBatch@OldOwner as NVARCHAR(128),@NewOwner as NVARCHAR(128)ASDECLARE @Name as NVARCHAR(128)DECLARE @Owner as NVARCHAR(128)DECLARE @OwnerName as NVARCHA

SQL语句：表：select * from cat;select * from tab;select table_name from user_tables;视图：select text from user_views where view_name=upper(''view_name'');索引：select index_name,table_owner,table_name,tablespace_name,status from user_indexes