使用Borland2006的ECO功能時,可以將舊有的數據庫內容複製到由ECO自動生成的數據庫中,這樣一來馬上可以使舊數據庫加入MDA模型開發.-Borland2006 use of the function of the ECO, Some can be used to copy the contents of the database by automatically generating the ECO database, This immediately to an old databa