Free Oracle 1Z0-1072-22 Exam Actual Questions

The questions for 1Z0-1072-22 were last updated On May 7, 2025

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Question No. 1

You are designing a high bandwidth, redundant connection between your data center and Oracle Cloud Infrastructure (OCI). While researching for OCI FastConnect locations, you notice that you are co-located with Oracle at one of the Oracle FastConnect locations in the Ashburn region.

What is the recommended design in this scenario?

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Correct Answer: C

You could have multiple private virtual circuits, for example, to isolate traffic from different parts of your organization (one virtual circuit for 10.0.1.0/24; another for 172.16.0.0/16), or to provide redundancy.


Question No. 2

Which two Oracle Cloud Infrastructure services use a Dynamic Routing Gateway?

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Correct Answer: C, E

You can think of a DRG as a virtual router that provides a path for private traffic (that is, traffic that uses private IPv4 addresses) between your VCN and networks outside the VCN's region.

You use a DRG when connecting your existing on-premises network to your virtual cloud network (VCN) with one (or both) of these:

IPSec VPN

Oracle Cloud Infrastructure FastConnect(Private Only)

You also use a DRG when peering a VCN with a VCN in a different region:

Remote VCN Peering (Across Regions)


Question No. 3

Which storage would you use if your big data workload requires shared access and an NFS based interface?

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Correct Answer: A

The File Storage service is designed to meet the needs of applications and users that need an enterprise file system across a wide range of use cases, including the following:

General Purpose File Storage:Access to an unlimited pool of file systems to manage growth of structured and unstructured data.

Big Data and Analytics:Run analytic workloads and useshared file systemsto store persistent data.

Lift and Shift of Enterprise Applications:Migrate existing Oracle applications that need NFS storage, such as Oracle E-Business Suite and PeopleSoft.

Databases and Transactional Applications:Run test and development workloads with Oracle, MySQL, or other databases.

Backups, Business Continuity, and Disaster Recovery:Host a secondary copy of relevant file systems from on premises to the cloud for backup and disaster recovery purposes.

MicroServices and Docker:Deliver stateful persistence for containers. Easily scale as your container-based environments grow.

Question No. 4

Which two statements are true about data guard service on DB Systems in Oracle Cloud Infrastructure (OCI)?

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Correct Answer: B, D

Question No. 5

You have an instance running in a development compartment that needs to make API calls against other OCI services, but you do not want to configure user credentials or a store a configuration file on the instance. How can you meet this requirement?

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Correct Answer: D

Dynamic groups allow you to group Oracle Cloud Infrastructure computer instances as 'principal' actors (similar to user groups).

When you create a dynamic group, rather than adding members explicitly to the group, you instead define a set ofmatching rulesto define the group members. For example, a rule could specify that all instances in a particular compartment are members of the dynamic group. The members can change dynamically as instances are launched and terminated in that compartment.

A dynamic group has no permissions until you write at least onepolicythat gives that dynamic group permission to either the tenancy or a compartment. When writing the policy, you can specify the dynamic group by using either the unique name or the dynamic group's OCID. Per the preceding note, even if you specify the dynamic group name in the policy, IAM internally uses the OCID to determine the dynamic group.