MySQL创建View视图

显示所有视图：SELECT * from information_schema.VIEWS

创建视图：

CREATE [OR REPLACE] [ALGORITHM = {UNDEFINED | MERGE | TEMPTABLE}]
    VIEW view_name [(column_list)]
    AS select_statement
[WITH [CASCADED | LOCAL] CHECK OPTION]
 
mysql> create view v_emp as select empno,ename,job from emp;

Query OK, 0 rows affected (0.00 sec)

删除视图：
Drop view view_name;