查询年龄在20到23岁之间的学生的信息,所使用的语法命令为()


查询年龄在20到23岁之间的学生的信息,所使用的语法命令为()

A.select * from student where age between 20 to 23

B.select * from student where age between 20 and 23

C.select * from student where age from 20 to 23

D.select * from student

正确答案:select * from student where age between 20 and 23


Tag:SqlServer数据库原理与应用 语法 命令 时间:2023-12-26 10:57:37