查询user_tab_columns;
select * from user_tab_columns where column_name='字段名';
转载于:https://www.cnblogs.com/yby120/p/9546331.html
查询user_tab_columns;
select * from user_tab_columns where column_name='字段名';
转载于:https://www.cnblogs.com/yby120/p/9546331.html