Question 1

You work for a retail company and they developed a Microservices based shopping application that needs to

access Oracle Autonomous Database from the application. As an Architect, you have been tasked to treat all of

the application components as Kubernetes native objects, such as the microservices, Oracle

Autonomous database, Kubernetes services, etc.

What should you do to make sure that you can use Kubernetes constructs to manage the life cycle of the

application components, including Oracle Autonomous

Database? (Choose the bestanswer.)

Options :

A : Create an Oracle Cloud Infrastructure (OCI) Service Gateway and connect to the Oracle Autonomous Database using the private IP address from the microservice.

B : Provision an Oracle Autonomous Database and then use OCI Service Broker to accessthe database as a native component to your Kubernetes cluster.

C : Create a service from the Kubernetes cluster and point to the Oracle Autonomous Database using its FQDN.

D : Install and secure the OCI Service Broker for Kubernetes. Then provision and bindto the required Oracle Cloud Infrastructure services

Answer: D

Question 2

Give this compartment structure:

You want to move a compute instance that is in 'Compute' compartment to 'SysTes-Team'.

You login to your Oracle Cloud Infrastructure (OCI)account anduse the 'Move Resource' option.

What will happen when you attempt moving the compute resource?

Options :

A : The move will be successful though Compute Instance and its Public and Private IP address will stay the same. The Compute instance VNIC will need to be movedseparately. The Compute instance will still be associated with the original VCN.

B : The move will fail and you will be prompted to move the VCN first. Once VCN is moved to the target compartment, the Compute instance can be moved.

C : The move will be successful though Compute Instance Public and Private IP address changed, and it will be associated to the VCN in target compartment.

D : The move will be successful though Compute Instance and its Public and Private IP address will stay the same. The Compute instance VNIC will still be associated with the original VCN

Answer: D

Question 3

A cloud consultant is working onimplementation project on OCI. As part of the compliance requirements, the

objects placed in object storage should be automatically archived first and then deleted. He is testing a

Lifecycle Policy on Object Storage and created a policy as below:

[ { "name": "Archive_doc", "action": "ARCHIVE", "objectNameFilter": { "inclusionPrefixes": "doc"] },

"timeAmount": 5, "timeunit": "DAYS", "isEnabled": true },

{ "name": "Delete_doc", "action": "DELETE", "objectNameFilter": "inclusionPrefixes": [ "doc"]

1."timeAmount": 5, "timeunit": "DAYS", "isEnabled": true }

What will happen after this policy is applied?

Options :

A : All objects with names starting with "doc" will be deleted after 5 days of object creation

B : All the objects having file extension ".doc" will be archivedfor 5 days and will be deleted 10 days after object creation

C : All the objects having file extension ".doc" will be archived 5 days after object creation

D : All the objects with names starting with "doc" will be archived 5 days after object creation andwill be deleted 5 days after archival

Answer: A

Question 4

You are working as a security consultant with a global insurance organization which is using Microsoft Azure Active Directory as an identity provider to manage user login/passwords. When a user logs in to Oracle Cloud Infrastructure (OCI) console, it should get authenticated by Azure AD. Whichset of steps are required to be configured in OCI to meet this requirement?

Options :

A : Setup Azure AD as an Identity Provider, import users and groups from Azure AD to OCI, set up IAM policies to govern access to Azure AD groups.

B : Setup Azure AD as an Enterprise Application, configure OCI for single sign-on, map Azure AD groups to OCI groups, set up the IAM policies to govern access to Azure AD groups

C : Setup Azure AD as an Enterprise Application, map Azure AD users, groups and policies to OCI groups and users

D : Setup Azure AD as an Identity Provider, map Azure AD groups to OCI groups, set up the IAM policies to govern access to Azure AD groups

Answer: D

Question 5

You have been asked to create a mobile application which will be used for submitting orders by users of a

popular E-Commerce site. The application is built to work with Autonomous Transaction Processing -

Serverless (ATP-S) databaseas the backend and HTML5 on Oracle Application Express as the front end.

During the peak usage of the application you notice that the application response time is very slow. ATP-S

database is deployed with 3 CPU cores and 1 TB of memory.

Which two optionsare expensive or impractical ways to improve the application response times?

Options :

A : Identify the maximum memory capacity needed for peak times and scale the memory for the ATP-S database to that number. ATP-S will scale the memory down when not needed.

B : Usethe Machine Learning (ML) feature of the ATP-S database iteratively to tune the SQL queries used by the application

C : Scale up CPU core count and memory during peak times.

D : Enable auto scaling for CPU cores on ATP-S database.

E : Identify the maximum CPU capacity needed for peak times and scale the CPU core count for the ATP-S database to that number. ATP-S will scale the CPU core count down when not needed.

Answer: A,C

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