fourth-generation language meaning in English

第四代语言

Fourth - generation languages
第四代语言
An erp system differs from the typical mrpii system in technical requirements such as graphical user interface , relational database , use of fourth - generation language , and computer - aided software engineering tools in development , client / server architecture , and open - system portability
一个erp系统和典型的mrp系统的区别在技术上，例如，图形用户接口，关系数据库，在开发中使用第4代语言和计算机辅助软件工程工具，客户机/服务器体系结构和开放系统的可移植性。