文件名称:xueshengxinxi
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(1)有学号,姓名,班级,成绩字段
(2)初始化一个班级(35人)的基本信息
(3)统计60分以下,60~70,70~80,80~90,90分以上学生信息,按四个字段查询并列出
(4)按学生成绩高到低,低到高进行排序。-(1) student number, name, class, performance field
(2) initialization of a class (35 people) of the basic information
(3) statistics of 60 points or less, 60 ~ 70,70 ~ 80,80 ~ 90,90 points or more student information, according to the four fields in the query and lists
(4) The pupils in the high to low, low to high sort.
(2)初始化一个班级(35人)的基本信息
(3)统计60分以下,60~70,70~80,80~90,90分以上学生信息,按四个字段查询并列出
(4)按学生成绩高到低,低到高进行排序。-(1) student number, name, class, performance field
(2) initialization of a class (35 people) of the basic information
(3) statistics of 60 points or less, 60 ~ 70,70 ~ 80,80 ~ 90,90 points or more student information, according to the four fields in the query and lists
(4) The pupils in the high to low, low to high sort.
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学生信息管理系统.doc