1z0-338 Exam Training Practice Tests (Oracle Exadata Database Machine and Cloud Service 2017 Implementation Essentials)]

Question 1

The Exadata architecture is divided into two specific tiers: the database tier and the storage tier.
What protocol do these tiers use to communicate with each other?

A. Fibre Channel protocol B. InfiniBand protocol C. Secure Shell protocol D. iDB - Intelligent Database Protocol E. Ethernet protocol

Correct Answer: D

Question 2

Where would your customer go to find the latest Exadata patches?

A. The patch database in my Oracle support. B. The Exadata owner guide. C. My Oracle support for database patches, ULN for OS patches and SUN Support for servers and InfiniBand patches. D. My Oracle Support note 888828.1. E. The database machine in Exadata storage server 11g release 1 (11.1) supported version (Doc ID: 835032.1).

Correct Answer: D

Question 3

What are three ways to be informed of an Exadata Storage Sever disk failure? (Choose three.)

A. review of the output of SELECT STATUS FROM V$DATAFILE B. alert notifications in the Enterprise Manager Exadata Plug-In C. alert notifications through email when SMTP notification is configured D. review of the output of LIST ALERTHISTORY E. review of the ILOM log F. review of the database server iostat output

Correct Answer: B,C,D

Question 4

When a customer use Enterprise Manager to monitor and maintain their Exadata machine, which protocol does enterprise manager uses to send and receive information about component failure event and status.

A. SNMP B. ILOM C. RPC D. IPMI E. ICMP

Correct Answer: A

Question 5

Which three mandatory tasks must be performed when configuring the Auto Service Request (ASR) Manager? (Choose three.)

A. setting up ASR SNMP traps in Enterprise Manager B. verifying the ASR configuration C. installing the ASR software on each database server D. registering the ASR Manager E. activating a node on the ASR Manager

Correct Answer: B,D,E

Question 6

Oracle Configuration Manager is the key to the proactive capabilities of MyOracle Support.
Which three statements describe OCM? (Choose three.)

A. It is used to collect configuration details and upload them to the management repository. B. Configuration collection happens once an hour. C. A customer can associate an SR to their configuration data to reduce issue resolution time. D. Oracle Base, ASM, and GRID home must have the same owner for installation to work. E. Configuration collection occurs every 24 hours.

Correct Answer: A,C,E

Question 7

Which Exadata feature eliminates unnecessary data transfers between database nodes and storage?

A. InfiniBand networking B. cell offloading C. Flash Cache D. database views E. high performance SAS2 disk drives

Correct Answer: B,C

Question 8

Which two statements are true about enabling write-back flash cache? (Choose two.)

A. Write-back flash cache requires a minimum required software version. B. Before write-back flash cache is enabled, you need to drop the Flash Cache first. C. When enabling write-back flash cache in a non-rolling manner, it is important to ensure that asmdeactivationoutcome is set to YES and asmModeStatus is set to ONLINE for all grid disks. D. The setting flashCacheMode should be set to Writeback by updating cellkey.ora and restarting cellsrv. E. When enabling write-back flash cache in a rolling manner, DBCLI should be used to inactivate the grid disks on all cells first.

Correct Answer: A,B

Question 9

A cloud user is assigned the Service Administrator role.
Which cloud actions can this user perform?

A. View, create, update, and delete Oracle Compute Cloud Service resources. B. Perform all tasks in the My Services application, including user and role management tasks. C. View only the Oracle Compute Cloud resources. D. Perform cloud backups of a specific instance. E. Work with one or more Oracle Cloud services only and use the My Services application to manage his or her own password and security challenge questions.

Correct Answer: A

Oracle Exadata Database Machine and Cloud Service 2017 Implementation Essentials - 1z0-338 Exam Practice Test