在 CREATE VIEW 语句中嵌入子查询
CREATE [OR REPLACE] [FORCE|NOFORCE] VIEW view
[(alias[, alias]...)]
AS subquery
[WITH CHECK OPTION [CONSTRAINT constraint]
] [WITH READ ONLY [CONSTRAINT constraint]];
Oracle数据库(十一)—— 视图
原文:https://www.cnblogs.com/wffrzh/p/9424947.html