题解 | #针对actor表创建视图actor_name_view#
针对actor表创建视图actor_name_view
http://www.nowcoder.com/practice/b9db784b5e3d488cbd30bd78fdb2a862
创建视图语法
create [or replace] view 视图名 as select语句;
CREATE VIEW actor_name_view AS
select first_name first_name_v,last_name last_name_v
FROM actor
