Oracle
1Z0-083 · Question #49
1Z0-083 Question #49: Real Exam Question with Answer & Explanation
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Question
Which three are true about monitoring waits for sessions and services? (Choose three.)
Options
- AV$SESSION_EVENT displays all waits for all past and existing sessions if the wait has occurred
- BV$SERVICE_EVENT displays all waits for all services if the wait has occurred at least once for a
- CV$SESSION_WAIT_CLASS displays waits broken down by wait class only for waiting sessions.
- DV$SESSION_WAIT and V$SESSION both contain details of the event on which a non-waiting
- EV$SESSION_EVENT displays all waits for all past sessions if the wait has occurred at least once
- FV$SESSION_WAIT and V$SESSION both contain details of the event on which a session is
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