windows mobile 下的数据库操作的小程序。不是采用的ADO方式，而是对基于windows mobile的特殊的数据库形式vol进行操作。-windows mobile database operation of the small procedures. ADO is not the way but the windows mobile based on the special form vol database for the operation.

windows mobile ado simple 开发环境：evc4.0-windows mobile ado simple development environment: evc4.0