Title :
Research and Implementation of the High-Availability Spatial Database Based on Oracle
Author :
Wu, Xiaochun ; Wang, Kai ; Su, Zixuan ; Liu, Yanjun
Author_Institution :
Shananxi Geomatics Center, State Bur. of Surveying & Mapping, Xian, China
Abstract :
With the technology of geographic information system (GIS) developing and the application of enterprise-level GIS gradually wide, it is necessary to build the high-availability spatial database. Now there are not commercial spatial database software which can realize the high-availability. The paper proposes the architecture of high-availability spatial database based on popular object-relation database software-Oracle and verify its feasibility by experiment. The paper provides a new idea to realize the high-availability spatial database.
Keywords :
geographic information systems; relational databases; visual databases; GIS; Oracle; geographic information system; high-availability spatial database; popular object-relation database software; relational database; Availability; Computer architecture; Computers; Servers; Software; Spatial databases; Cluster; HA (high-availability); Oracle Data Guard; Oracle RAC; spatial database;
Conference_Titel :
Computer Science & Service System (CSSS), 2012 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4673-0721-5
DOI :
10.1109/CSSS.2012.428
