OCP Performance Tuning And Diagnostics Practice Question

Which view displays the current settings for the AWR retention period?

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

✓

DBA_HIST_WR_CONTROL

DBA_HIST_WR_CONTROL contains the snapshot settings including retention and interval.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

✗
DBA_SNAPSHOTS
Why it's wrong here
This is related to materialized views, not AWR.
✗
V$DATABASE
Why it's wrong here
Shows general database information.
✓
DBA_HIST_WR_CONTROL
Why this is correct
This view stores the AWR configuration parameters.
✗
V$INSTANCE
Why it's wrong here
Shows instance status.

About these practice questions

One of 312 original OCP practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →

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Last reviewed August 2026 · checked against the official Oracle exam blueprint

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