Home Applications Enterprise Performance Management 11.2 Enterprise Performance Management Documentation Release 11.2.x Essbase 21c Looking for Essbase 11.1.2.4 documentation? Click here. Getting Started with Oracle Essbase HTML PDF Describes Oracle Essbase, how to get started, and where to go for more information. Oracle Essbase 21c HTML Release Notes for Oracle Essbase 21c HTML PDF Describes what's new, patches, and other information for releases of Essbase 21c. Release Notes for Oracle Essbase 26ai HTML PDF Describes what's new, patches and other information for releases of Essbase 26ai. Using the Essbase Web Interface HTML PDF Describes how to create, manage, and migrate Essbase cubes. Oracle Essbase Java API Reference HTML Essbase Java API Reference REST API for Oracle Essbase HTML The REST API for Oracle Essbase enables you to automate management of Essbase resources and operations. All requests and responses are communicated over secured HTTP.