create view View_Name as select_clause
create view stu as select Name,Age,ClassID from students;
创建好视图之后,可以对视图进行和table相同的操作,如增删改查等等。
时间: 2024-12-24 20:59:02
create view View_Name as select_clause
create view stu as select Name,Age,ClassID from students;
创建好视图之后,可以对视图进行和table相同的操作,如增删改查等等。