Oracle 1Z0-042 : Oracle database 10g:Administration I

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Oracle 1Z0-042 Exam Syllabus Topics:

Oracle database 10g:Administration I Sample Questions:

Question 1

Your database is in NOARCHIVELOG mode. After which two operations you should take the backup of control file ? (Choose two.)

A. dropping a data file from a tablespace
B. dropping a user from the database
C. adding a new user to the database
D. adding a new tablespace to the database
E. dropping a table from the database

Question 2

You want to move all the objects of the APPS user in the test database to the DB_USER schema of the production database. Which option of IMPDP would you use to accomplish this task?

A. REMAP_DATAFILES
B. REMAP_SCHEMA
C. REMAP_TABLESPACE
D. FULL
E. SCHEMAS

Question 3

The junior DBA in your organization has accidentally deleted the alert log file. What will you do to create new alert log file?

A. Change the value for the BACKGROUND_DUMP_DEST parameter.
B. No action required.The file would be created automatically by the instance.
C. Create the new text file file as ALERT.LOG.
D. You have to recover the alert log file from the valid backup.

Question 4

Which three pieces of information are considered while deciding the size of the undo tablespace in your database? (Choose three.)

A. the size of the database buffer cache
B. the size of the redo log files
C. the size of an undo block
D. undo blocks generated per second
E. the value of the UNDO_RETENTION parameter

Question 5

Which is the memory area that is created when a dedicated server process is started, and contains data and control information for that server process?

A. PGA
B. SGA
C. Streams Pool
D. Shared Pool

Solutions: