应用ODBC和OLEDB的VC＋＋数据库编程技术

Research of Visual C＋＋ Accessing Database Using ODBC and OLE DB

由于应用程序不能直接和数据源打交道，因此就产生了各种各样的数据库访问技术。通过以一个学生信息管理系统的开发为依托，详细论述了在VisualC＋＋6．0平台下通过ODBC技术和OLEDB技术，连接ACCESS和SQLSERVER数据库，并对数据库中的记录进行访问，以及实现记录的插入，删除，查找等功能，最后并对每种访问方式的效率做了初步评估，

Since the application program cannot access the database directly; there are some technologies to help our programs access the database. Then a program is designed in the environment of Visual C＋＋, using the technologies of ODBC and OLE DB, accessing the student database （Format of Microsoft Access and SQL server）.This program can browse, insert, delete and find records. Finally, a brief comparison of the efficiency between two methods-ODBC, OLE DB is discussed.