摘要:
1.复制数据表。原样复制。select * into new_tb from old_tb 2012版本select * into [pccw].[dbo].[tb_pccw20130911] from [pccw].[dbo].[tb_pccw20130905]select * into new_tb from old_tb where 11复制表结构删除表中所有的数据记录:delete from table1 阅读全文
posted @ 2012-11-21 15:01 股墓山庄庄主 阅读(196) 评论(0) 推荐(0) 编辑