oracle賦予另外一個用戶讀權限

一、建立用戶

create user userName identified by password;

二、生成受權語句

select 'grant select on user1.'||table_name||' to user2;'

from all_tables

where owner = 'user1';

    而後執行受權語句

三、賦予session權限

grant create session,resource to user2