Which has the higher priority in your organization: Deploying a new database or securing the ones you already have?
Looking for a website, and resources, dedicated solely to securing Oracle databases? Check out DBSecWorx.
Related to the Feature Usage Report procedures owned by SYS, uses the Manageability Monitor Process (MMON) which, by default,
samples the data dictionary once a week to collect database feature usage and high-water mark (HWM) statistics for DICOM and MULTIMEDIA usage.