摘要: 删除用户的表:declare table_name varchar(100); drop_sql varchar(100);cursor c1 is select table_name from user_tables;begin open c1; loop fetch c1 int... 阅读全文
posted @ 2014-07-03 11:21 地球之旅 阅读(139) 评论(0) 推荐(0) 编辑