销售预测系统,对于产品得销售进行早期得预报预测！！主要给予access2003数据库开发得-sales forecasting system for products in sales in the early prediction forecast! ! Given access2003 mainly in database development

大众超市小型管理系统，采用VC6.0和Access2003技术，实现了前台销售功能！-Small public supermarket management system, using VC6.0 and Access2003 technology, the front sales function!