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Exam contains 79 questions

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Question 25 🔥

Which statement is true about the patching features provided in Platinum Services?

Which database solution meets these requirements?

A. Oracle Platinum Service covers Exadata storage software and firmware patching, but customers must perform the database patching.

Highly voted

B. Patching support includes Exadata, Exalogic, and Database Appliance.

Highly voted

C. Patching services are available for the full software stack up to twice per year.

Highly voted

D. The rolling window and complete down time approaches are two options to patching.

Highly voted

Discussion of the question

Question 26 🔥

How would you ensure that batch jobs don’t impact the performance of online queries that use the same database?

Which database solution meets these requirements?

A. Configure resource plans by using the I/O Resource Manager on the storage cells, giving priority to query workloads.

Highly voted

B. Configure and enable Parallel Query.

Highly voted

C. Deploy Instance Caging to control batch jobs.

Highly voted

D. Build a Database Resource Management Plan, giving priority to query workloads.

Highly voted

E. Configure IORM to disable Flash Cache usage for batch workloads.

Highly voted

Discussion of the question

Question 27 🔥

Which statement is true about Hybrid Columnar Compression (HCC)?

Which database solution meets these requirements?

A. HCC is a good choice for LOBs, BLOBs, and CLOBs.

Highly voted

B. HCC data resides compressed in flash.

Highly voted

C. HCC being a database feature will work with all types of storage hardware.

Highly voted

D. HCC is best suited for OLTP type databases with a large number of ongoing transactions.

Highly voted

Discussion of the question

Question 28 🔥

Which statement is true about the disks that are used in ASM diskgroups on the Exadata platform?

Which database solution meets these requirements?

A. HP and HC disks can be mixed to any capacity within the same diskgroup.

Highly voted

B. If High redundancy is selected, grid disks from at least two storage servers must be specified.

Highly voted

C. In an Exadata storage server, 12 DATA grid disks, 12 RECO grid disks, and 12 DBFS_DG grid disks are configured by default.

Highly voted

D. The redundancy setting can be changed easily if a wrong choice is made between Normal and High.

Highly voted

E. The disks in ASM diskgroups must have similar performance characteristics in addition to having the same size.

Highly voted

Discussion of the question

Question 29 🔥

Which two statements are true about migrating your database to Exadata? (Choose two.)

Which database solution meets these requirements?

A. Using Data Guard Physical Standby to migrate from an 11.1 database to Exadata is beneficial because it allows you to adopt HCC during migration.

Highly voted

B. Because Exadata uses InfiniBand, in order to migrate your database to Exadata, you must have InfiniBand on the system that you are migrating from.

Highly voted

C. ASM and the database best practice configuration that is supplied during Exadata deployment should be retained during and after migration.

Highly voted

D. The logical migration methods allow more flexibility in changing the database structure for best performance than the physical methods.

Highly voted

E. All indexes should be dropped when migrating to Exadata.

Highly voted

Discussion of the question

Question 30 🔥

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

Which database solution meets these requirements?

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

Highly voted

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

Highly voted

C. View only the Oracle Compute Cloud resources.

Highly voted

D. 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.

Highly voted

E. Perform cloud backups of a specific instance.

Highly voted

Discussion of the question

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Exam contains 79 questions

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