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Oracle Database 11g: New Features for 9i OCPs

Question No: 61

Which three statements are true regardingpersistent lightweight jobs? (Choose three.)

  1. The user cannot set privileges on persistent lightweight jobs

  2. The use of a template is mandatory to create persistent lightweight jobs

  3. Persistent lightweight jobs modify several tables in the data dictionary to generate a lot of redo

  4. Persistent lightweight jobs are useful when users need to create a large number of jobs in a short time

  5. Persistent lightweight jobs are useful when users need to create a small number of jobs that run infrequently

Answer: A,B,D

Question No: 62

See the Exhibit: Exhibit 1:

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Exhibit 2:

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The time taken by the jobs are recorded in the TEST_LOG table. While comparing the time taken to create the jobs, the process in exhibit 1 less time than the process in exhibit2.

What is the reason for this?

  1. It creates less metadata for the jobs

  2. It creates jobs temporarily in memory only

  3. It writes the job metadata to disk in compressed format

  4. It updates several tables in the SYSTEM tablespace instead of creating new tables

Answer: A

Question No: 63

While performing the backup of theflash recovery area, you notice that one of the archived redo log files is missing. You have multiple destinations for archived redo log files. What implications does it have on the backup of the flash recovery area?

  1. The backup succeeds but it would be without the missing archived log

  2. The backup fails because one of the archived redo log files is missing

  3. The backup succeeds because it fails over to one of the alternative archived redo log destinations

  4. During backup, you are prompted for the alternative destination for the missing archived redo log file

Answer: C

Question No: 64

Which three actions are requiredto configure the Flashback Database? (Choose three.)

  1. Set Flash Recovery Area

  2. Enable Flashback logging

  3. Create FLASHBACK tablespace

  4. Start the database in the ARCHIVELOG mode

  5. Start the database in the NONARCHIVELOG mode

Answer: A,B,D

Question No: 65

The Oracle Database 11g database is running in the ARCHIVELOG mode. The archived redo log files are stored on three locations. The Flash Recovery Area is one of the locations. The details are given below:

LOG_ARCHIVE_DEST_1 = ‘LOCATION = /disk1/archive’ LOG_ARCHIVE_DEST_2 = ‘SERVICE = stdb1’

DB-RECOVERY_FILE_DEST = ‘/u01/oradata’

Examine the following RMAN command is used to set the deletion policy for archived log files:

RMANgt; CONFIGURE ARCHIVELOG DELETION POLICY TO BACKED up 2 TIMES TO

sbt;

Which statement is true regarding what this command accomplishes?

  1. All archived redo log files backed up at least twice to tape are deleted

  2. All archived redo log files backed up at least once to tape are eligible for deletion

  3. All archived redo log files backed up at least twice to tape are deleted from the flash

    recovery area

  4. All archived redo log files in local archiving destinations and the flash recovery area backed up at least twice to tape are eligible for deletion

Answer: D

Question No: 66

Which three statements are true regarding the function of the AutotaskBackground Process (ABP)? (Choose three.)

  1. It translates tasks into jobs for execution by the scheduler

  2. It creates jobs without considering the priorities associated with them

  3. It determines the list of jobs that must be created for each maintenance window

  4. It is spawned by the MMON background process at the start of the maintenance window

  5. It maintenance a repository in the SYSTEM tablespace to store the history of the execution of all tasks

Answer: A,C,D

Question No: 67

Which two statements regarding the Flashback Table feature are correct? (Choose two.)

  1. Flashback Table can be performed on system tables

  2. Flashback Table operation does not shrink the segments

  3. Flashback table uses log mining to extract SQL_REDO and SQL_UNDO statements

  4. Flashback Table operation acquires exclusive manipulation language (DML) locks

Answer: B,D

Question No: 68

Sales details are being stored on a daily basis in the SALES_2007 table. A large amount of data is added to the table daily. To save disk space, you issued the following command:

ALTER TABLE sales_2007 COMPRESS FOR ALL OPERATIONS;

What would be the outcome of this command?

  1. It produces an error because data already exists in the table

  2. It produces an error because compression can be enabled at table creation only

  3. It compresses all data added or modified henceforth but the existing data in the table is not compressed immediately

  4. It immediately compresses all existing data as well as new data, resulting from either fresh additions or modifications to existing data

Answer: C

Question No: 69

See the Exhibit:

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Which statement is true regarding the status of the incident?

  1. The DBA is working on the incident and prefers that the incident be kept in the ADR

  2. The incident is now in the does state and the ADR can select the incident to be purged

  3. The incident has been newly created and is in the process of collecting diagnostic information

  4. The data collection for the incident is complete and the incident can be packaged and sent to Oracle Support

Answer: D

Question No: 70

See the series of commands to be executed:

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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.)

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

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

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

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

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

Answer: B,D

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