利用二进制操作模拟数据库存取操作，因为文件本质上是对文件进行二制读写操作，但是读写的单位不是字节，而是结构STRUCT。...

用PB写的HIS中的一个模块 是一个用户权限管理模块 这只是HIS的一部分-with PB HIS write a module is a user privilege management module that is only part of the HIS

Visual C++ SQL 制作的学生成绩管理系统 (OLEDB) 自做-Visual C++ SQL produced student achievement management system (OLEDB) since to do

在java中使用一种简单JDBC数据库连接池的实现-Database Connection Pool for Java(Implement by JDBC)

vc写的电话本程序，使用ado方式访问数据库。-vc phone book written procedures, access to the database using ado.

这是用于回滚旧的已经提交过的事务的脚本。可用于在多用户模式中将UNDO（取消）功能嵌入到客户端－服务器应用程序中-This is for rolling back the old has already submitted the affairs of the script. Can be used in multi-user mode will UNDO (canceled) functions into client-server application procedures

这是一款数据库开发的一套客房管理系统,请大家欢迎使用-This is a database management system developed by a set of rooms, please welcome to use the

数据库作业，ADO,显示数据库，概率分布，随机产生数据,作图，-operation of the database, ADO, database shows that the probability distribution of random data, mapping,

PDA上操作SQLCE的例子,简单的读写数据SQLCE数据库,如何创建数据库-PDA operating SQLCE example, a simple read and write data SQLCE databases, how to create database

VC例程：该程序是由VC编写的ACCESS数据库密码获取的完整例程。-A complete VC resoure code example of requiring password from Access database.

两种实现数据库连接池的方法，从不同角度，我是过第一种，很好用-two Database Connection Pool, from different angles, I had the first one, that"s fine with