Analysis of spatial database index technology

Abstract

As the access engine of a spatial database, spatial database indexing technology is an important mechanism related to how to improve the spatial database information processing and information management performance, is also at an important stage of research and discussion. This paper starts with the mainstream spatial database index technology which is generally accepted by the current industry, to describe the basic principles and main methods of the various spatial database indexes, and analyze the applicability, advantages and disadvantages of them.