Oracle Spatial Studio, also referred to as Spatial Studio, is a free tool that lets you connect with, visualize, explore, and analyze geospatial data stored in and managed by Oracle Spatial and Graph. Spatial Studio is a multiuser Java EE application that can be used as a standalone tool (Quick Start) or deployed to WebLogic Server.
Before you can use Spatial Studio, you must download the kit from Oracle Technical Resources (formerly called Oracle Technology Network), install the software, and perform certain administrative actions like creating database users that are authorized to use the tool, and managing those users.
Note: Spatial Studio is not the Spatial and Graph map visualization component (formerly called "MapViewer"), which is not an end-user "tool" but rather a separate and distinct component.
The map visualization component is documented in Oracle Spatial and Graph Map Visualization Guide.