oralce复习20190514
摘要:
SELECT 'DROP '||table_name||' AS'||' CASCADE;' as dropsql FROM DBA_tables where owner=upper('scott') --查询当前用户下的所有表 select * from user_tables; 阅读全文
posted @ 2019-05-14 00:49 joeshang 阅读(120) 评论(0) 推荐(0)
posted @ 2019-05-14 00:49 joeshang 阅读(120) 评论(0) 推荐(0)