APM 10.x
Attached a step by step example: How to create the APMdb in Oracle11gR2.pdf
https://techdocs.broadcom.com/us/en/ca-enterprise-software/it-operations-management/application-performance-management/10-7/installing/apm-installation/install-and-configure-the-apm-database.html#concept.dita_a76880049931c2879d1a17908c088e72758b7c34_InstallOracleAPMDatabase