VFP

代码说明：

  VFP数据库继承了以往传统数据库的优点，是采用了面向对象的程序设计思想和可视化的编程工具，操作简单、易学，极大的方便了软件的开发。人们在使用它作为开发工具时，可以高效的开发出全新的可视化图形界面应用程序。(VFP database inherits the advantages of traditional databases, is the use of object-oriented program design and visual programming tools, simple operation, easy to learn, which greatly facilitates the software development. People use it as a development tool, you can efficiently develop a new visual GUI applications.)