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QUESTION NO:9

Identify the activities performed as part of the Automatic SQL Tuning process in the maintenance

window? (Choose all that apply.)

A. generating the SQL profile

B. testing and accepting the SQL profile

C. generating a list of candidate SQLs for tuning

D. adding tuned SQL plans into the SQL plan baseline

E. tuning each SQL statement in the order of importance

F. generating baselines that include candidate SQL statement for tuning

Answer: A,B,C,E

QUESTION NO:32

View the Exhibit to examine the error obtained during the I/O calibration process.

There are no data files on raw devices. What is the reason for this error?

A. The DISK_ASYNCH_IO parameter is set to TRUE.

B. The FILESYSTEMIO_OPTIONS parameter is set to NONE.

C. Another session runs the I/O calibration process concurrently.

D. The pending area has not been created before running the I/O calibration process.

Answer: B

QUESTION NO:61

In which situations will the ASM metadata backup help you recover the ASM disk in a disk group?

(Choose all that apply.)

A. when one or more disks in an ASM disk group are lost

B. when the data file on an ASM disk group gets corrupted

C. when one of the disks in a disk group is accidentally unplugged

D. when one or more file directory paths are accidentally deleted from an ASM disk group

Answer: A,D

QUESTION NO:86

The Automatic Database Diagnostic Monitor (ADDM) analysis runs every 60 minutes on your

database. Your database is facing a series of interrelated problems over a period of two hours.

You need to ensure that the ADDM analysis is run over a time span of two hours in future. What

would you do?

A. Create two custom ADDM tasks.

B. Modify the AWR snapshot time interval to two hours.

C. Create a new scheduler window for a time period of two hours.

D. Modify the Automatic Workload Repository (AWR) snapshot retention period to two hours.

Answer: B

QUESTION NO:41

You want to track and store all transactional changes to a table over its lifetime. To accomplish

this task, you enabled Flashback Data Archive with the retention of 5 years. After some time, the

business requirement changed and you were asked to change the retention from 5 years to 3

years. To accomplish this, you issued the following command:

ALTER FLASHBACK ARCHIVE fla1 MODIFY RETENTION 3 YEAR;

What is the implication of this command?

A. The command produces an error because the retention time cannot be reduced.

B. All historical data older than three years is purged from the flashback archive FLA1.

C. All historical data is purged and the new flashback data archives are maintained for three years.

D. All historical data is retained but the subsequent flashback data archives are maintained for

only three years.

Answer: B

QUESTION NO:28

The application tables owned by the user TEST in a test database need to be exported to the

APPS schema in the production database by using Data Pump. Which option of Data Pump

Import would you use to accomplish this?

A. owner

B. touser

C. attach

D. remap_schema

Answer: D

QUESTION NO:19

You issued the following command:

CREATE GLOBAL TEMPORARY TABLE admin_work_area

(startdate DATE,

enddate DATE,

class CHAR(20))

ON COMMIT DELETE ROWS

TABLESPACE tbs_t1;

An index is then created on the ADMIN_WORK_AREA temporary table.

Which two statements are true regarding the TBS_T1 tablespace in the above command?

(Choose two.)

A. It stores only the temporary table but not its indexes.

B. It stores both the temporary table as well as its indexes.

C. It must be a nondefault temporary tablespace for the database.

D. It can be a default or nondefault temporary tablespace for the database.

E. It must be the default temporary tablespace of the user who issues the command.

Answer: B,D

QUESTION NO:106

To control the execution of a server process when it is receiving bad packets from a potentially

malicious client, you set the SEC_PROTOCOL_ERROR_FURTHER_ACTION initialization

parameter as follows:

SQL> ALTER SYSTEM SET SEC_PROTOCOL_ERROR_FURTHER_ACTION = Drop,10;

What is the significance of this setting?

A. It terminates the client connection after 10 bad packets and the client cannot reconnect to the

same instance.

B. It terminates the client connection after 10 bad packets but the client can still reconnect, and

attempt the same operation again.

C. It terminates the client connection 10 seconds after receiving a bad packet and the client

cannot reconnect to the same instance.

D. It terminates the client connection after receiving a bad packet and the client can reconnect to

the same instance after 10 minutes.

Answer: B

QUESTION NO:94

Which statement describes the significance of the CHANGE FAILURE command in RMAN?

(Choose all that apply.)

A. It is used to explicitly close the open failures.

B. It is used to execute the advised repair script.

C. It is used to change failure priority only for the CRITICAL priority.

D. It is used to change failure priority only for HIGH or LOW priorities.

E. It is used to inform the database about the repair after the repair script executes.

Answer: A,D

QUESTION NO:10

You performed an incomplete recovery and opened the database with the RESETLOGS option.

The LOG_ARCHIVE_FORMAT parameter is set to ‘ora_%t_%s_%r.log’. Which statement

regarding the archived redo log files, created in an earlier incarnation of the database, is true?

A. The archived redo log files will be overwritten.

B. The archived redo log files are deleted automatically.

C. The archived redo log files should be moved to some other location.

D. The archived redo log files are still maintained because the file names are unique.

Answer: D

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