摘要
随着面向对象技术的提出,越来越多的软件开始采用面向对象的技术开发,从而大大提高了软件的开发效率,但在数据库领域,面向对象的技术还未成熟,所以必须要在面向对象模式与关系模式之间建立转换规则,将两者有机的结合起来。本文对于数据库设计中的面向对象模式向关系模式的转换方法进行了探讨,并提出了相关的映射规则。
Along with the object-oriented technology, more and more software begin to use the object oriented technology development, thus greatly improves the efficiency of software development, but in the field of database, object oriented technology is still immature, so it must establish conversion rule between the relational model and object-oriented model, and make the organic combination of the two. In this paper, conversion method of objectoriented model to relational mode in design of database was discussed, and the related mapping rules were proposed.
出处
《价值工程》
2012年第4期152-153,共2页
Value Engineering
关键词
面向对象模式
关系模式
模式转换
映射
object-oriented model
relational model
mode conversion
mapping
