Oracle 11G introduces several new features including Flashback Data Archive for extended data recovery, Database Replay for testing system changes, SQL Performance Analyzer for comparing SQL statement performance before and after changes, and Automatic Diagnostic Repository for proactive health checking and problem resolution. Other new features include online patching, simplified memory management with a single MEMORY_TARGET parameter, enhanced SQL Access Advisor, virtual columns, invisible indexes, and transparent tablespace encryption.

1. Oracle 11G New Features Prepared by: Brian Hays and Jeff Kondas

6. Database Replay Analyze this!

8. SQL Performance Analyzer Observe how system change will affect each SQL statement in tuning set Observe overall affect from system change

10. SQL Plan Management Baselines Review captured access paths Analyze each path

14. Proactive Health Checking Data Recover Advisor – Auto Recovery Script Generation

18. Patch Advisor Determine if there are patches available only for features you are using. See available CPU patches.

20. Memory Management MEMORY_TARGET One setting Memory Advisor

22. SQL Access Advisor Considers cost of creation and maintaining access structures Advise on complex structures

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