SQL 38) -CEATE VIEW 创建视图
针对actor表创建视图actor_name_view
http://www.nowcoder.com/questionTerminal/b9db784b5e3d488cbd30bd78fdb2a862
方法)创建视图
CREATE VIEW actor_name_view AS SELECT first_name AS first_name_v, last_name AS last_name_v FROM actor;会报错,但方法应该是对的
21/5/13 现系统已修复,不会报错了