出典:Wiktionary
出典:『Wiktionary』 (2015/12/06 17:56 UTC 版)
geodatabase (複数形 geodatabases)
出典:Wikipedia
出典:『Wikipedia』 (2011/05/31 15:11 UTC 版)
A geodatabase is a database designed to store, query, and manipulate geographic information and spatial data of low dimensionality. It is a specialized type of spatial database often with optimizations for 2 and 3 dimensions, raster data and Euclidean distance.