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<script data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script>Download Oracle Database Administration II Exam Dumps
NEW QUESTION 47
Which four are true about performing Tablespace Point-In-Time Recovery (TSPITR) using Recovery Manager (RMAN)?
- A. It can be used to recover a dropped tablespace.
- B. It can be performed using an auxiliary instance managed by a DBA.
- C. RMAN automatically adds any required tablespaces to the recovery set to make it self-contained.
- D. It can be performed using an auxiliary instance managed by RMAN.
- E. It can be used to recover a truncated table.
- F. RMAN always includes tablespaces containing undo segments in the recovery set.
- G. It can be performed repeatedly until the correct time is found without using an RMAN catalog.
- H. flashback database must be enabled for it to work.
Answer: B,D,G,H
NEW QUESTION 48
Which two are true about flashback features in Oracle Database 19c and later releases?
- A. Flashback logs are monitored for being older than the retention period defined in db_flashback_retention_target and can be deleted by an administrator written event trigger.
- B. Flashback logs are monitored and proactively deleted when beyond the retention period definedin db_flashback_retention_target before there is space pressure.
- C. Flashback logs are automatically purged when db_flashback_retention_target is set lower than the time they have already been retained.
- D. Flashback logs are automatically purged whenever the value Of DB_FLASHBACK_RETENTION_TARGET is changed.
- E. Flashback logs are monitored and proactively deleted when beyond the retention period definedin DB_flashback_retention_TARGET only after there is space pressure
Answer: A,B
NEW QUESTION 49
Choose two. Which two are true about monitoring waits for sessions and services?
- A. V$SESSION_EVENT displays all waits events for those events that have occurred at least once for sessions that have now terminated.
- B. V$SERVICE_EVENT displays wait counts for every wait event for each service even including counts of zero for waits that never occurred.
- C. V$SESSION_WAIT_CLASS displays waits broken down by wait class only for terminated sessions.
- D. V$SESSION_WAIT and V$SESSION both contain details of the event on which a non-waiting session last waited.
- E. V$SESSION_WAIT and V$SESSION both contain details of the event on which a waiting session is currently waiting.
Answer: B,E
NEW QUESTION 50
Which three are true about Recovery Manager (RMAN) in Oracle Database 19c and later releases?
- A. It Is always possible for RMAN to connect to a pluggable database as a target.
- B. A Virtual Private Catalog used to register a container database can be created in a pluggable database.
- C. A Virtual Private Catalog used to register a container database must be created in a pluggable database.
- D. It is only possible for RMAN to connect to a pluggable database as a target if an RMAN Virtual Private Catalog is used.
- E. It Is always possible for RMAN to connect to a pluggable database as a target if any RMAN Catalog is used.
- F. A Virtual Private Catalog used to register a container database can be created in a non-container database.
Answer: B,E,F
NEW QUESTION 51
Examine this configuration:
1. CDB1 is a container database.
2. PDB1 and PDB2 are pluggable databases in CDB1.
You execute these commands successfully:
Which two are true?
- A. PDB1 and PDB2 are in mount state.
- B. PDB1 and PDB2 are in read only state.
- C. CDB$ROOT is in mount state.
- D. Redo logs are opened.
- E. PDB$SEED is in read only state.
Answer: C,D
NEW QUESTION 52
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