6DAN HOTKA.Oracle8 GIS(Geeky Internal Stuff):physical data storage internals [J].Oracle Professional,1999,(9):1-4.(Ed.:Z)
7COREY TUCKER.Using ArcSDE [M].United States:Environmental Systems Research Institute Press,2003.
8刘栋 邢汉承(LIUDong XINGHan-cheng).在ArcSDE中利用分级技术提高矢量图的显示速度及插值算法的应用分析（Enhance the display speed of vector maps using ArcSDE by classification and some interpolations used）[J].计算机工程与应,.
