Oracle OCP 1Z0-045

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

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

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

2. On which two database objects can the VERSIONS clause of the Flashback Versions Query be used? (Choose two.)

A) views
B) external tables
C) heap tables
D) temporary tables
E) Index-Organized Tables (IOTs)
F) fixed tables

3. Which four statements regarding the block change track file are correct? (Choose four.)

A) The changed blocks are tracked in this file as redo is generated.
B) The minimum size of this file is 10 M
C) The location of this file must be different from that of the database files.
D) The maintenance of this file is fully automatic.
E) The Oracle database records block change information in this file by default.
F) The V$BLOCK_CHANGE_TRACKING view contains the name and location of this file.

4. You have three production databases, HRDB, FINDB, and ORGDB, that use the same ASM instance. At the end of the day, you execute the following command on the ASM instance to shut down:
SQL> shutdown immediate;
What is the result of executing this command?

A) All the instances, including the ASM instance, are shut down in the IMMEDIATE mode.
B) All the instances, including the ASM instance, are shut down in the ABORT mode.
C) HRDB, FINDB, and ORGDB instances are shut down in the NORMAL mode and the ASM instance is shut down in the IMMEDIATE mode.
D) The ASM instance is still functional, but the other instances are shut down.
E) The ASM instance is shut down, but the other instances are still running.
F) HRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is shut down in the IMMEDIATE mode.

5. Which four are true when implementing automatic segment-space management? (Choose four.)

A) Specification of automatic management is at thetablespace level.
B) Free and used space is tracked with bitmaps rather than free lists.
C) You can specify automatic segment-space management only for permanent, locally managedtablespaces.
D) Automatic segment-space management simplifies space management within a segment.
E) The PCTUSED, FREELISTS and FREELIST GROUPS parameters must be specified at table creation.

Solutions: