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Q21. Which two statements are true about the Automatic Diagnostic Repository (ADR)? (Choose two.)

A. The ADR base keeps all diagnostic information in binary format

B. SQL*Plus provides the ADRI script, which can be used to work with ADR

C. The ADR can be used for problem diagnosis only when the database is open

D. The ADR can be disabled by settting the DIAGNOSTIC_DEST parameter to null

E. The ADR can be used for problem diagnosis even when the database instance is down

F. The ADR base is shared across multiple instances

Answer: EF


Q22. What type of backup is stored in a proprietary RMAN format?

A. Backup set

B. Image copy

C. Backup section

D. Backup group

Answer: A


Q23. You have backed up your database twice without connecting to the recovery catalog. What command do you issue to transfer the control-file metadata to the recovery catalog?

A. synch catalog

B. resync catalog

C. replicate catalog

D. update catalog

E. restore catalog

Answer: B


Q24. You run the SQL Tuning Advisor (STA) to tune a SQL statement that is part of a fixed SQL plan baseline. The STA generates a SQL profile for the SQL statement, which recommends that you accept the profile. Which statement is true when you accept the suggested SQL profile?

A. The tuned plan is not added to the SQL plan baseline.

B. The tuned plan is added to the fixed SQL plan baseline as a fixed plan.

C. The tuned plan is added to the fixed SQL plan baseline as a nonfixed plan.

D. The tuned plan is added to a new nonfixed SQL plan baseline as a nonfixed plan.

Answer: C


Q25. Which of the following methods can be used to detect block corruption?

A. ANALYZE operations

B. dbv

C. SQL queries that access the potentially corrupt block

D. RMAN

E. All of the above

Answer: E


Q26. Examine the following scenario:

- Database is running in ARCHIVELOG mode.

- Complete consistent backup is taken every Sunday.

- On Tuesday the instance terminates abnormally because the disk on which control files are located gets corrupted

- The disk having active online redo log files is also corrupted.

- The hardware is repaired and the paths for online redo log files and control files are still valid. Which option would you use to perform the recovery of database till the point of failure?

A. Restore the latest whole backup, perform complete recovery, and open the database normally

B. Restore the latest whole backup, perform incomplete recovery, and open the database with the RESETLOGS option.

C. Restore the latest backups control file, perform complete recovery, and open the database with the RESETLOGS option.

D. Restore the latest backup control file, perform incomplete recovery using backup control file, and open the database with the RESETLOG option.

Answer: D


Q27. What privileges must be granted to allow an account to create the recovery catalog? (Choose all that apply.)

A. RECOVERY_CATALOG_OWNER

B. DBA

C. RESOURCE

D. SELECT ANY DICTIONARY

E. CONNECT

Answer: AC


Q28. View the Exhibit and examine the output of the query in different times when the following command runs in an RMAN sessions: RMAN> BACKUP DATABASE FILESPERSET 2;

The database has seven data files. Why is the %_COMPLETE refreshed to 13.59 in the third output after reaching 88.77?

Exhibit:

A. Because the progress is reported for each data file

B. Because the progress is reported for each backup set

C. Because other RMAN sessions have issued the same BACKUP command

D. Because new data files have been added to the database while the RMAN backup is in progress

Answer: B


Q29. While Monitoring the space usage in your database that is in ARCHIVELOG mode you observed that the flash recovery area does not have enough free space to accommodate any more files and you do not have necessary permissions to add more space to it.

Identify the two events that can occur in the event of a log switch? (Choose two.)

A. An entry is created in the alert log file and the database instance continues to function normally

B. The log switch hangs occur for transactions until free space is available in the flash recovery area

C. The Oracle database server deletes a file that is on the obsolete file list to make free space in the flash recovery area

D. The database instance status is implicitly changed to RESTRICTED mode and file creations to the flash recovery area are prevented

Answer: BC


Q30. You are managing an Oracle Database 11g database with the ASM storage. The database is having big file tablespaces. You want files to open faster and less memory to be used in the shared pool to manage the extent maps. What configuration would you effect to achieve your objective? (Choose all that apply.)

A. Set the ASM compatibility attribute for the ASM disk group to 11.1.0.

B. Set the RDBMS compatibility attribute for the ASM disk group to 11.1.0.

C. Set the COMPATIBLE initialization parameter for the ASM instance to 11.1.0.

D. Set the COMPATIBLE initialization parameter for the database instance to 11.1.0.

Answer: AD