Question No. 1

An administrator wants to add an advanced statistic to a worksheet. How can the administrator make the statistic available?

AUnder Configuration > Preferences, select ''Make available advanced analytics statistics'' and click Apply.

BUnder Status > Dashboard > Preferences, select ''Make available advanced analytics statistics'' and click Apply.

CNo action is required. Advanced Statistics are enabled by default.

DUnder Configuration > Dashboard > Preferences, select ''Make available advanced analytics statistics'' and click Apply.

Show Answer

Correct Answer: A

The Preferences view for enabling advanced Analytics, which will make many more statistics available.

References:

https://docs.oracle.com/cd/E37831_01/html/E52872/gocua.html

Question No. 2

A storage administrator wants to give an operator the authority to update system software. Which privilege should be assigned to the operator?

AHardware

BSystem

CUpdate

DServices

EUsers

Show Answer

Correct Answer: C

TABLE, User Available Scopes

References:

Oracle ZFS Storage Appliance Administration Guide (June 2014), page 132

Question No. 3

With which option would you configure a storage pool to meet the requirement of highest performance and high availability for random disk IOPS?

ARAID-5

BRAID-ZR

CRAID-1

DRAID-Z2

ERAID-Z3

Show Answer

Correct Answer: E

Z3 is triple-disk failure protection within a multiple disk set, where stripe width var pool disk count.

Data is triply mirrored, yielding a very highly reliable and high-performing system (for example, storage for a critical database). This configuration is intended for situations in which maximum performance and availability are required. Compared with a two-way mirror, a three-way mirror adds additional IOPS per stored block and higher level protection against failures.

Question No. 4

A storage administrator has completed initial configuration and is going to access the BUI. What should you do to access the BUI?

ADirect your browser to the system by using the IP address you assigned to the NET-0 port during initial configuration as follows: https://ipaddress:215.

BDirect your browser to the system by using the IP address you assigned to the NET-1 port during initial configuration as follows: https://ipaddress:215.

CDirect your browser to the system by using the IP address you assigned to the NET-0 port during initial configuration as follows: https://ipaddress:225.

DDirect your browser to the system by using the IP address you assigned to the NET-1 port during initial configuration as follows: http://ipaddress:215.

Show Answer

Correct Answer: A

The ZFSSA Browser User Interface (BUI) is the graphical tool for administration of the appliance. The BUI provides an intuitive environment for administration tasks, visualizing concepts, and analyzing performance data. The BUI provides an uncluttered environment for visualizing system behavior and identifying performance issues with the appliance.

Direct your browser to the system using either the IP address or host name you assigned to the NET-0 port during initial configuration as follows: https://ipaddress:215 or https://hostname:215. The login screen appears.

References:

https://docs.oracle.com/cd/E37831_01/html/E52872/overview__browser_user_interface_bui.html

Question No. 5

Which two features are available when ZFS Storage Appliances are clusters?

AA peer appliance can provide service while repairs are being performed.

BLoad balancing among multiple heads is allowed.

CClients are provided with a unified file system namespace across multiple appliances.

DRolling upgrade of software is allowed.

Show Answer

Correct Answer: A, D

As an alternative to incurring hours or days of downtime while the head is repaired, clustering allows a peer appliance to provide service while repair or replacement is performed.

Clusters support rolling upgrade of software, which can reduce the business disruption associated with migrating to newer software.

Free Oracle 1Z0-499 Exam Actual Questions

The questions for 1Z0-499 were last updated On Apr 28, 2024