Geographic Information System (GIS) is a collection of hardware, software, and geographic data that is used to create models that associate attribute data with specific aspects of physical spaces. ArcSDE and ArcGIS servers are the components of GIS which will help connect to different Database Management Systems (DBMS) and present data on the web. Choosing a correct backend database for an enterprise GIS includes consideration of cost, efficiency, scalability, security, and replication. These considerations make it difficult for an organization to decide which backend database to use. The...