Review on Advances of Spaceborne Database

Abstract

Under the background of massive accumulation of space data, urgent space demand and autonomous deep space exploration, space-borne data presents big data, spatial and temporal characteristics. How to meet the requirements of collection, storage and query of space-borne data is a problem that needs to be solved under the limited space resources. This paper investigates the development and application status of embedded real-time database at home and abroad, and summarizes and looks forward.