【摘要】 关系数据库(Foxpro及Foxbase+)的数据处理功能强大,而得到了广泛应用.其计算功能薄弱,同时缺乏图形处理功能,在实际应用中需要弥补这方面的缺陷,需要高级语言与数据库语言混合编程,增强数据库语言的能力.通过哈尔滨商业大学图书馆数据库管理系统所提供部分数据库模型为例,说明高级语言(以C语言为例)和数据库混合编程的方法.更多还原

【Abstract】 The strong function of data disposal had applied widely,however,it has the poor function of calculations,and lack of image disposal.To strengthen the language ability of database,the higher-level language need connect with the relational database.Exemplified with database model in library database management system,introduced the method that the relational database connect with the higher-level language.更多还原