oracle工具类

时间:2014-06-24 10:55:01   收藏:0   阅读:274

查询表中有多少列

select count(1) from user_tab_columns where table_name=upper(‘M_ReturnPicture‘)

//查询数据中某个用户所创建的表数量

SELECT table_name FROM all_tables WHERE owner = upper(‘rpt‘);

select * from all_tables where owner = upper(‘userecc‘) and (table_name like ‘T_%‘ or table_name like ‘M_%‘ or table_name like ‘W_%‘)

oracle工具类,布布扣,bubuko.com

评论(0
© 2014 mamicode.com 版权所有 京ICP备13008772号-2  联系我们:gaon5@hotmail.com
迷上了代码!