【摘要】 本文讨论了Visual Basic应用程序访问SQL Server数据库的几种常用方法,分别介绍了每种方法的内部机理,并对每种方法给出了一个简单的实例,最后比较了每种方法的性能和优缺点,以供用户在选择和应用时参考。更多还原

【Abstract】 In this article several methods in common use,by which VB visits SQL Server database,are discussed.The internal mechanism of each method is separately explained. And examples are given as well.Meanwhile,their functions,their merits and demerits are compared so that users can consult them when they make a choice for the practical use.更多还原