1z0-338 sample questions

Question 1

Your customer needs to ensure that their data is available on the Exadata machine during patches. The customer wants to be able to patch one server at a time but still be protected against single-node server failure.

What ASM redundancy level should they use?

Accepted Answer

Normal

Answer

High

Answer

External

Answer

Extreme

Answer

Standard

Question 2

Identify the two choices a customer must make that impact diskgroup creation when the customer wants to have only a DATA diskgroup and a RECO diskgroup? (Choose two.)

Accepted Answer

the number of databases that will run on the cluste

Accepted Answer

the level of redundancy required

Answer

the OS that will be ru

Answer

the ratio to use to split the available and usable storage between DATA and RECO

Question 3

Identify three customer options for hosting the Platinum Services Advanced Support Gateway. (Choose three.

Accepted Answer

Purchase the recommended x86 64-Bit gateway hardware from Oracle.

Accepted Answer

Install in Oracle Virtual Machine with required hardware

Accepted Answer

Install on Exadata Engineered System

Answer

Provide individual x86 64-Bit gateway hardware.

Answer

Install on Oracle Database Appliance

Question 4

Which statement is true about the Exadata CELLBOOT USB?

Accepted Answer

Regular Exadata storage server patches make sure that the internal USB is updated so that it can be used for recovery.

Answer

Each patch that is performed on the Exadata storage servers requires manual resync of the CELLBOOT USB.

Answer

Some space from the CELLBOOT USB is used for cache metadata when write-back flash cache is enabled.

Answer

Exadata automatically copies OS binaries and configuration files from another cell during patching to sync the internal USB.

Answer

changes to network configurationfiles are possible without using ipconf.p1 as long as all the relevant files are updated.

Question 5

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

Accepted Answer

View, create, update, and delete Oracle Compute Cloud Service resources.

Answer

Perform all tasks in the My Services application, including user and role management tasks.

Answer

View only the Oracle Compute Cloud resources.

Answer

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.

Answer

Perform cloud backups of a specific instance.

Question 6

Which statement is true about Exadata Storage Servers?

Accepted Answer

Exadata Storage Servers automatically delete old diagnostic and metric files.

Answer

Exadata requires a running database instance on all storage servers and database servers.

Answer

Redundancy for the user data that is stored in a database that is running on Exadata is achieved with RAID5.

Answer

Communication between a database and an Exadata storage flows over low latency 10 Gigabit Ethernet.

Answer

Exadata uses network affinity to determine which storage server data is written.

1z0-338 Sample Questions & Answers

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1z0-338 Sample Questions & Answers

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