摘要: select 'DELETE FROM ' || a.table_name || '; --' || a.comments from user_tab_comments a where a.table_type in('TABLE') and table_name not like 'SYS_%' 阅读全文
posted @ 2019-11-01 17:44 xtjatswc 阅读(523) 评论(0) 推荐(0)