DB2 OLAP Server does not create and delete relational databases. You must use functions of your relational database to perform these tasks.
Before you create OLAP applications using DB2 OLAP Server, you must create or identify the relational database where you want to store the tables and views that DB2 OLAP Server creates. By default, DB2 OLAP Server will use the relational database that you identify when you install the program. You can use an existing relational database or create a new one.