In the past decade , a number of vendors had developed uml - based tools that supported significantly greater levels of automation than traditional case computer - aided software engineering tools 在過去的十年中,許多供應商已經發展了基于uml的工具,值得注意的是這些工具所支持的自動化標準比傳統的case (計算機輔助軟件工程)工具標準更高。
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 一個erp系統和典型的mrp系統的區別在技術上,例如,圖形用戶接口,關系數據庫,在開發中使用第4代語言和計算機輔助軟件工程工具,客戶機/服務器體系結構和開放系統的可移植性。