Listing 7 provides an example query to list all the customer names and phone Numbers from state of New jersey.
2
要求能添加、更新和删除和查询学生信息的功能，每条记录应该有：学号、姓名、宿舍号码、所在系、年级。
Request to add, update, and delete student information and query functions, each record should have: student ID, name, number of quarters, where the line, grade.
3
本程序分为两部分，一部分查询电话号码(可按号码和按姓名查询)，第二部分是添加记录。
This procedure is divided into two parts, Telephone number (can be Numbers and inquiries by name), the second part is to add records.
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