客户关系管理系统，帮助企业方便的管理自己的客户关系，以及了解客户的需求，以便给自己制作更多的客户-Customer relationship management systems to help businesses easily manage their customer relationships and to understand customer needs to give more customers to produce their own

客户关系管理系统，数据库，需求文档齐全，能够运行-Customer relationship management systems, databases, demand documentation is complete, be able to run

大型客户关系管理系统 oracle数据库 附上完整需求分析说明 功能没有完全实现 有待完善 有完整html代码-Large-scale customer relationship management system oracle database attach a complete needs analysis function is not fully complete html code needs to be improved