支票打印，大小写转换-check printing, and case-sensitive switch

由Delphi编写,对支票进行打印,详细账目-from Delphi to print checks, detailed accounts

支票打印管理软件,支持国内所有商业银行现金支票,转帐支票,电汇凭证的套打-Check print management software to support all commercial banks cash checks,转帐支票, wire transfers套打certificate

数据库订购课程设计,一个公司希望为其客户订购行为建立一个数据库。一个消费者可以有一个或多个订单，每个订单可以有一种或多种商品。每个订单有一张发票，可以通过多种方式来支付，例如支票、信用卡或现金。-Database Order curriculum design, a company wants its customers to order acts of building a database. A consumer can have one or more orders, each order