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Exactprep 1z0-497 Questions

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Question 16

Which logical storage relationship is correct?

Options:

A.

Tablespace< Segment < Extent < Oracle Datablock

B.

B) Segment < Extent < Oracle Datablock

C.

Tablespace< Extent < Segment < Oracle Datablock

D.

Data File

Question 17

Which two statements about Database Express are true?

Options:

A.

It uses internal infrastructure components, such as XDB and SQL*Net.

B.

It can perform actions outside the database.

C.

It has background tasks and processes that periodically collect information via FTP.

D.

It has two new features: Performance Hub and Composite Active Reports.

E.

It is not supported on Standard Edition (SE) and Express Edition (XE).

Question 18

Which parameter can be changed by explicitly re-creating the control file or by using the DBNEWID utility?

Options:

A.

db_name

B.

maxdatafiles

C.

control_files

D.

instance_name

Question 19

Which type of file system is NOT valid for storing data files, online redo log files, and control files for a pluggable database?

Options:

A.

Automatic Storage Management (ASM)

B.

OS file system

C.

logical volume (LVM)

D.

clustered file system

E.

RAW

Page: 4 / 5
Exam Code: 1z0-497
Exam Name: Oracle Database 12c Essentials
Last Update: Nov 24, 2024
Questions: 150
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