用数据结构构造方法扩展dBASEⅢ^+的功能

DEVELOPMENT OF DBASE Ⅲ PLUS FUNCTION BY ORGANIZING DATA STRUCTURE

本文采用数据结构构造的方法扩展dBASEⅢ^+的功能,成功地解决了数据的即时增删和多属性查找问题。

In developing the management information system with dBASE Ⅲ plus based on the local area network of Chinese 3 plus, we met the problem of dynamic changing of data multi-kcyword inquiring. After we introduce the dynamic data structure into DBASE Ⅲ plus, the problem is much easier to deal with. The method presented here is proved with practice to be useful and effective.