【摘要】 分析了 Visual C+ + 通过 DB-Library访问 SQL Server过程 ,利用 VC面向对象技术将 DB— Library API函数封装成类 ,从而屏蔽了直接调用的许多复杂概念 ,为其使用提供了简易接口。最后给出利用 Visual C+ + 通过 DB-Library类来访问 SQL Server技术的实例更多还原

【Abstract】 This paper analyses the process of VC ++ accessing SQL Server by DB-Library. To shield many complex concepts produced by calling them directly and give simply interface for using, the author encapsulates the functions of DB-Library to form a class by using the Object-oriented technology of VC. This paper also gives an example of VC ++ accessing SQL server by DB-Library.更多还原