gao_vip的博客# 创建视图 CREATE VIEW ab AS SELECT * FROM data_0925_01 limit 10 select * from information_schema.views #查询所有的视图 show tables #可查看所有的视图和表 select * from information_schema....
redbudl的博客2. 使用ALTER修改视图 给现有视图去掉身份证号列 ALTER VIEW vStudentInfo as select a.studentid 学号,sname 姓名,email 邮箱,class 班级,subjectName 科目,mark 成 绩 from `TStudent` a join `TScore` b on a.`...