The Primavera Portfolio Management Oracle 11g, and 12c Configuration Supplement describes how to use the Primavera Portfolio Management Oracle Database Configuration Utility to create the Oracle instance, schema, and TNS names entries.
The Oracle Database Configuration Utility serves as an easy method to perform the steps to configure a new or pre-existing installation of Oracle 11g or Oracle 12c to be used with Primavera Portfolio Management. The utility is located on the Primavera Portfolio Management installation media listed in the Utilities directory.