The following features are new in this release:

• ADDM Spotlight provides a visual representation of critical performance categories, rates the overall impact on system performance, and provides recommendations.

  Monitoring Databases with Performance Hub provides the ability to monitor database activity, diagnose issues, and tune queries to improve the performance of Oracle databases.

• Enhanced Result Cache provides better scalability, better control of what is being cached, and broadens the applicability to cache results beyond the limits of pure-memory storage.

  Note:

  See Setting the Result Cache Mode