SQLServer数据库管理员创建了一个数据库Stuent,Student数据库只能有一个事务日志文件。
SQLServer数据库管理员创建了一个数据库Stuent,Student数据库只能有一个事务日志文件。
下面关于修改视图的SQL语句,那个是正确的( )。 A: alter view VIEW01 as select * from users order by age desc B: alter view VIEW02 as select name,avg(score) as avgScore from studentScore C: alter view VIEW03 as select top 10 id,name,password from admin order by id D: alter view VIEW04 as select * from stuent,class where student.classid=class.classid order by class.classid
下面关于修改视图的SQL语句,那个是正确的( )。 A: alter view VIEW01 as select * from users order by age desc B: alter view VIEW02 as select name,avg(score) as avgScore from studentScore C: alter view VIEW03 as select top 10 id,name,password from admin order by id D: alter view VIEW04 as select * from stuent,class where student.classid=class.classid order by class.classid
请写出查询teaching数据库中student表的满足如下条件的记录的SQL语句:[br][/br] (1)查询student表中所有姓王的学生信息 (2)查询student表中所有名字中不含“王”的所有学生信息 (3)查询stuent表中所有学号为2006020后面跟1,3,4,5,7的学生信息
请写出查询teaching数据库中student表的满足如下条件的记录的SQL语句:[br][/br] (1)查询student表中所有姓王的学生信息 (2)查询student表中所有名字中不含“王”的所有学生信息 (3)查询stuent表中所有学号为2006020后面跟1,3,4,5,7的学生信息
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