Learn how to use spatial SQL and functions to find the nearest point to a location or feature in a spatial database. Also, learn how to test and optimize your spatial queries.

PostgreSQL’s PostGIS extension is a powerful tool for geographic objects and spatial queries. Oracle Spatial and Graph provide similar functionalities but with different syntax and capabilities.

The rapid rise in spatial data volumes from diverse sources necessitate efficient spatial data processing capability. Although most relational databases support spatial extensions of SQL query ...

Oracle has announced the availability of Oracle SQL Developer 3.0. The new release focuses on ease of migration, improving development and database administrator (DBA) tasks, and introduces support ...