Database design of communication station by using PowerDesigner
Ming Zhao · Jisuanji gongcheng yu sheji · 2008
The design process of communication station database is introduced.By the understanding to the business process of com-munication guarantee,combine the communication station organization structure characteristics,and the function in the communication guarantee system,after the analysis of system actual need,the entity object and relation for involve is summarized.Then make use of the mold tool PowerDesigner to build up concept data model and physical data model.The end,a database is successfully established by linking the physical model with SQL Server 2000.