数据库课程大实习，基于SQL的书店租赁管理系统，包括概念设计、逻辑设计、物理设计和数据库的实施-Large training database program, SQL-based bookstore lease management system, including conceptual design, logical design, physical design and implementation of database

书店租赁管理信息系统的数据库系统，用C++编译的源代码，可以实现普通书店的图书借阅归还等基本操作。-The system of bookstore lease management information system, using C++ compiler source code, can achieve the common bookstore book lending return and other basic operations.