Before beginning the installation, you must have database systems installed and ready as follows:
Serena Business Manager
Serena Business Manager requires one of the following databases: Oracle or SQL Server.
Dimensions CM
Dimensions CM requires one of the following databases: Serena-Supplied Runtime, Oracle, or SQL Server.
Serena Release Automation
Serena Release Automation requires a database to be pre-installed. Supported database systems include MySQL, Microsoft SQL Server, and Oracle.