oracle數據庫創建用戶，並且給用戶授權

參考文檔：

http://www.blogjava.net/wolfman09/archive/2009/05/01/268536.html

一：創建用戶

create user username identified by password;

二：給用戶授權

GRANT
　　CREATE SESSION, CREATE ANY TABLE, CREATE ANY VIEW ,CREATE ANY INDEX, CREATE ANY PROCEDURE,
　　ALTER ANY TABLE, ALTER ANY PROCEDURE,
　　DROP ANY TABLE, DROP ANY VIEW, DROP ANY INDEX, DROP ANY PROCEDURE,
　　SELECT ANY TABLE, INSERT ANY TABLE, UPDATE ANY TABLE, DELETE ANY TABLE
　　TO username;

三：當向表里插入數據，會包沒有權限操作表空間users

解決方法：  alter user username QUOTA unlimited ON users TEMPORARY TABLESPACE temp;

四：刪除用戶

drop user username cascade;