Oracle 1Z0-045 : Oracle database 10g:new features for Oracle8i ocps

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

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

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

2. You want to execute the following statements in resumable mode:
CREATE TABLE ... AS SELECT CREATE INDEX CREATE MATERIALIZED VIEW
Which two methods can be used to enable a session for resumable space allocation? (Choose two.)

A) Execute the ALTER DATABASE ENABLE RESUMABLE statement.
B) Set the RESUMABLE_TIMEOUT initialization parameter to a nonzero value.
C) Execute the ALTER SESSION ENABLE RESUMABLE statement.
D) Set the RESUMABLE_TIMEOUT initialization parameter to none.
E) Set the RESUMABLE_TIMEOUT initialization parameter to true.

3. Online table redefinition includes which three features? (Choose three).

A) Organization can be changed from heap-organized to IOT structure, or vice versa.
B) Tables without primary keys are supported.
C) The redefinition can be done across different schemas.
D) User-defined data types, BFILES or LONG columns are supported.
E) Storage parameters for the table can be modified.
F) Parallel support can be added or removed.

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

5. You want to convert your existing non-ASM files to ASM files for the database PROD. Which method or command would you use to accomplish this task?

A) the CONVERT command of RMAN
B) the BACKUP AS COPY DATABASE .. command of RMAN
C) conventional export and import
D) Data Pump Export and Import
E) the BACKUP.. RESTORE.. command of RMAN

Solutions: