multipatch的制作方法，选择输出为ESRI geodatabase feature class。可以选择一个已有的geodatabase或者新建一个geodatabase。-multipatch production methods, choice of output for the ESRI geodatabase feature class. Can select an existing geodatabase, or create a new geodatabase.

Geodatabase的建设方法，主要描述建设的过程-Geodatabase construction methods, describes the process of building

Geodatabase and ArcSDE lecture讲座-Geodatabase and ArcSDE lecture