04年的时候给网通公司做一个小灵通*短信的软件源码，采用SQLSERVER数据库，动态连接，对初学数据库者有很*价值-In 2004, when China Netcom Corporation to make a PHS mass SMS software source code, using SQLSERVER databases, dynamically linked, for beginners who have great reference value for the data

这个源代码是一个SQL查询,主要用途是用于查询手机用户每月流量和短信的行为。当避免不必要的连接。-This source code is a SQL query, the main purpose is to query mobile phone users monthly flow and the behavior of the SMS. As to avoid unnecessary connection.