Free Oracle 1Z0-1084-25 Exam Questions

Question 1

You are developing a serverless application with Oracle Functions and Oracle Cloud Infrastructure Object Storage. Your function needs to read a JSON file object from an Object Storage bucket named "input-bucket" in compartment "qa-compartment". Your corporate security standards mandate the use of Resource Principals for this use case. Which two statements are needed to implement this use case? (Choose two.)

A : Set up a policy to grant all functions read access to the bucket: allow all functions in compartment qa-compartment to read objects in target.bucket.name= "input-bucket'

B : Set up a policy to grant your user account read access to the bucket: allow user XYZ to read objects in compartment qa-compartment where target.bucket.name= "input-bucket'

C : Set up the following dynamic group for your function-s OCID: Name: read-file-dg Rule: resource.id = "ocid1.fnfunc.oc1.phx.aaaaaaaakeaobctakezjz5i4ujj7g25q7sx5m vr55pms6f4da'

D : No policies are needed. By default, every function has read access to Object Storage buckets in the tenancy.

E : Set up a policy with the following statement to grant read access to the bucket: allow dynamicgroup read-file-dg to read objects in compartment qa- compartment where target.bucket.name= 'input-bucket'

Answer: C,E

Question 2

Which of the following TWO statements are TRUE about deleting a Kubernetes cluster? (Choose two.)

A : Upon deleting a cluster, other resources created during the cluster creation process or associated with the cluster (such as VCNS, Internet Gateways, NAT Gateways, Route Tables, Security Lists,B.Load Balancers, and Block Volumes) are deleted automatically.

B : If you change the auto-generated name of a worker node and then delete the cluster, the renamed worker node is not deleted

C : Upon deleting a cluster, no other resources created during the cluster creation process or associated with the cluster (such as VCNS. Internet Gateways, NAT Gateways, Route Tables, Security Lists. Load Balancers, and Block Volumes) are deleted automatically.

D : Changing the auto-generated name of a worker node does not affect the deletion of the worker node when the cluster in which it is created is deleted.

E : You cannot change the autogenerated names of the worker nodes in the format oke-c< part-of clusterCCID >-< part-of-node-pool-OCID >-< part-of-subnet-OCID >-< slot > within a Kubernetes cluster.

Answer: B,C

Question 3

Which two statements accurately describe an Oracle Functions application?

A : A common context to store configuration variables that are available to all functions in the application.A Docker image containing all the functions that share the same configuration

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

C : A small block of code invoked in response to an OCI Events service.A logical group of functions

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

E :

Answer: A,C

Question 4

What is the difference between blue/green and canary deployment strategies? (Choose the best answer.)

A : In blue/green, current applications are slowly replaced with new ones. In canary, the application Is deployed Incrementally to a select group of people.

B : In blue/green, both old and new applications are in production at the same time. In canary, the application Is deployed incrementally to a select group of people.

C : In blue/green, current applications are slowly replaced with new ones. In canary, both old and new applications are in production at the same time.

D : In blue/green, the application Is deployed In minor Increments to a select group of people. In canary, both old and new applications are simultaneously in production.

Answer: B

Question 5

You have two microservices, A and B, running in production. Service A relies on APIs from service B. You want to test changes to service A without deploying all of its dependencies, which include service B. Which approach should you take to test service A?

A : Test using API mocks.

B : Test the APIs in private environments.

C : Test against production APIs.

D : There is no need to explicitly test APIs.

Answer: A