|Oracle9i OLAP User's Guide
Release 2 (9.2)
Part Number A95295-01
Designing Your Database for OLAP, 3 of 6
Oracle provides specialized facilities for the development and deployment of Java-based OLAP clients: the OLAP API and the BI Beans (Business Intelligence Beans). The OLAP API directly queries the data warehouse. The BI Beans may be used as a layer between the end user and the OLAP API.
The OLAP API requires the presence of OLAP catalog metadata in the database. You will need to take these steps to prepare your data warehouse for the Oracle OLAP API:
The information that you need to perform these steps is introduced in this chapter.