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Question No 1

Which one of the statements describes a service aggregator pattern?

Choose the Choices:

It is implemented in each service separately and uses a streaming service

It involves implementing a separate service that makes multiple calls to other backend services

It uses a queue on both sides of the service communication

It involves sending events through a message broker

Question No 2

Which two statements accurately describe an Oracle Functions application?

Choose the Choices:

A small block of code invoked in response to an Oracle Cloud Infrastructure (OCI) Events service

A Docker image containing all the functions that share the same configuration

An application based on Oracle Functions, Oracle Cloud Infrastructure (OCI) Events and OCI API Gateway services

A common context to store configuration variables that are available to all functions in the application

A logical group of functions

Question No 3

You have been asked to create a stateful application deployed in Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE) that requires all of your worker nodes to mount and write data to persistent volumes. Which two OCI storage services should you use?

Choose the Choices:

Use OCI File Services as persistent volume.

Use GlusterFS as persistent volume.

Use OCI Block Volume backed persistent volume.

Use open source storage solutions on top of OCI.

Use OCI Object Storage as persistent volume.

Question No 4

You are a consumer of Oracle Cloud Infrastructure (OCI) Streaming service. Which API should you use to read and process the stream?

Choose the Choices:

Question No 5

Which two handle Oracle Functions authentication automatically?

Choose the Choices:

Oracle Cloud Infrastructure SDK

cURL

Oracle Cloud Infrastructure CLl

Signed HTTP Request

Fn Project CLI

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