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Oracle database 10g:new features for Oracle8i ocps Sample Questions:

1. You need to ensure that the database users should be able to use the various flashback query features in order to go back in time by four hours. What would you do to achieve this? (Choose two.)

A) set UNDO_RETENTION=14400
B) set FAST_START_MTTR_TARGET=240
C) set SQL_TRACE=True
D) set DB_FLASHBACK_RETENTION_TARGET=14400
E) set LOG_CHECKPOINT_INTERVAL=240
F) set the RETENTION GUARANTEE clause for the undotablespace
G) issue ALTER DATABASE FLASHBACK ON; command

2. Which three actions are required to configure the Flashback Database? (Choose three.)

A) start the database in the NOARCHIVELOG mode
B) create a user calledflashoper
C) enable Flashback logging
D) start the database in the ARCHIVELOG mode
E) create FLASHBACKtablespace
F) set Flash Recovery Area

3. Examine the statement:
SQL> CREATE TABLESPACE user_data 2> EXTENT MANAGEMENT LOCAL 3> SEGMENT SPACE MANAGEMENT AUTO;
Which two assumptions must be true for this statement to execute successfully? (Choose two.)

A) The USER_DATAtablespace is managed using FET$/UET$ tables.
B) The database will manage the free space of segments in thetablespace using a bitmap.
C) Oracle Managed Files are used for this instance.
D) Space within segments in the USER_DATA tablespace is managed with freelists.

4. Which three resource plan parameters are used to enable Automatic Consumer Group Switching to estimate job execution times automatically, and to perform a switch to a low priority consumer group before they are initiated? (Choose three.)

A) SWITCH_GROUP
B) MAX_SESS_POOL
C) SWITCH_ESTIMATE
D) SWITCH_TIME

5. Which three statements are true about the privileged connection options available in Oracle 10g? (Choose three.)

A) The CONNECT INTERNAL is disallowed.
B) The listener must be running to make a connection.
C) The Server Manager tool is no longer supplied.
D) The use of a remote password login file (orapwd) is unchanged.

Solutions: