select table_name from user_tables
select * from all_tab_columns where table_name='表的名字'
转载于:https://www.cnblogs.com/Mac_Hui/archive/2009/08/06/1540333.html
select table_name from user_tables
select * from all_tab_columns where table_name='表的名字'
转载于:https://www.cnblogs.com/Mac_Hui/archive/2009/08/06/1540333.html