Which two actions can be performed using the Automatic Database Diagnostic Monitor (ADDM) within Database Management to diagnose cloud database performance?
A . Generate recommendations for SQL plan baselines:
ADDM analyzes historical data and SQL execution plans, suggesting baseline adjustments to optimize performance.
Recommendations may include using an existing baseline or creating a new one.
C . Identify performance bottlenecks:
ADDM pinpoints issues related to:
I/O contention
CPU utilization
Memory bottlenecks
Locking issues
Helps DBAs understand which database components are causing slowdowns.
Why the other options are incorrect:
B . Automatically applying recommendations: ADDM only suggests actions; DBAs must manually review and implement them.
D . Creating indexes: ADDM does not create indexes automatically; it may suggest them, but implementation requires DBA action.
Oracle Database Management Documentation: ADDM Features
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