标签：syn drop table from 删除 ble 数据 tab create
创建同义词create synonym
数据库用户 z
表 mytable
一般用户访问用 .点出来：select * from z.mytable
采用同义词可以直接访问，select * from mytable;
操作语法：
create synonym mytable from z.mytable;
同义词的删除
drop synonym mytable;
标签：syn drop table from 删除 ble 数据 tab create
原文地址：https://www.cnblogs.com/bellwether/p/12665872.html
