The financial theme land that sets up at first is a data mart, its physics database has adopted ORACLE relation database. And it is systems of report form developed by POWERBUILDER that data display of.

• 最先建立的财务主题域是个数据集市，它的物理数据库采用了ORACLE关系数据库，而数据集市的数据表现是由POWERBUILDER开发的报表系统。