Question 1

You have a containerized application that requires access to an Autonomous Transaction Processing (ATP) Database. Which option is NOT valid when the container is deployed in an OKE cluster? (Choose the best answer.)

Options :

A : Use Kubernetes secrets to configure environment variables on the container with ATP instance OCID, and OCI API credentials. Then use the CreateConnection API endpoint from the service runtime.

B : Install the Oracle Cloud Infrastructure Service Broker on the Kubernetes cluster and deploy ServiceInstance and ServiceBinding resources for ATP. Then use the specified binding name as a volume in the application deployment manifest

C : Create a Kubernetes secret with contents from the instance Wallet files. Use this secret to create a volume mounted to the appropriate path in the application deployment manifest.

D : Enable Oracle REST Data Services for the required schemas and connect via HTTPS.

Answer: B

Question 2

Which "Action Type" option is NOT available in an Oracle Cloud Infrastructure (OCI) Events rule definition?

Options :

A : Streaming

B : Email

C : Notifications

D : Functions

Answer: B

Question 3

Which one of the following is NOT a valid backend-type supported by Oracle Cloud Infrastructure (OCI) API Gateway?

Options :

A : STOCK_RESPONSE_BACKEND

B : ORACLE_FUNCTIONS_BACKEND

C : ORACLE_STREAMS_BACKEND

D : HTTP_BACKEND

Answer: C

Question 4

Per CAP theorem, in which scenario do you NOTneed to make any trade-off between the guarantees?

Options :

A : when there are no network partitions

B : when the system is running in the cloud

C : when the system is running on-premise

D : when you are using load balancers

Answer: A

Question 5

(CHK_4>2) Which TWO statements are NOT valid regarding the Oracle Cloud Infrastructure (OCI) Streaming service? (Choose two.)

Options :

A : OCI Streaming stores all data for 24 hours by default, but that can be extended up to 7 days.B

B : Although OCI Streaming automatically encrypts all data while in transit, it is the developer's responsibility to encrypt data at rest, if needed.

C : The throughput of a stream is defined by a partition. A partition provides 1 MB/sec data input and 2 MB/sec data output.

D : A stream can be configured with either a public or a private endpoint with support for customer managed encryption keys.

E : OCI Streaming can support up to 2,000 requests per second to each partition.

Answer: D,E