Newest Oracle 1Z0-1084-25 Practice Questions at Zero Cost

Get a glimpse of the real 1Z0-1084-25 certification exam challenges with our free Oracle 1Z0-1084-25 practice test questions.

Question 1

You are tasked with developing an application that requires the use of Oracle Cloud Infrastructure (OCI) APIs to POST messages to a stream in the OCI Streaming service. Which statement is incorrect? (Choose the best answer.)

AThe Content-Type header must be set to application/json

BThe request must include an authorization signing string including (but not limited to) x-content-sha256, content-type, and content-length headers.

CThe request does not require an Authorization header.

DAn HTTP 401 will be returned if the client's clock is skewed more than 5 minutes from the server's.

Correct Answer: 1

Question 2

As a developer, you have been tasked with implementing a microservices-based application. Which THREE technologies are best suited to accomplish the task? (Choose three.)

Correct Answer: 2

D, E, F

Question 3

What is the difference between continuous delivery and continuous deployment in the DevOps methodology? (Choose the best answer.)

AContinuous delivery involves automation of developer tasks, whereas continuous deployment involves manual operational tasks.

BContinuous delivery requires automatic linting, whereas continuous deployment testing must be run manually.

CContinuous delivery utilizes automatic deployment to a development environment, whereas continuous deployment involves automatic deployment to a production environment.

DContinuous delivery is a process that Initiates deployment manually, whereas continuous deployment is based on automating the deployment process.

Correct Answer: 3

Question 4

Your organization is developing serverless applications with Oracle Functions. Many functions will need to store state data in a database, which will require using appropriate credentials. However, your corporate security standards mandate encryption of secret information, such as database passwords. How would you address this security requirement?

AUse OCI Console to enter the password in the function configuration section in the provided input field.

BLeverage application-level configuration variables to store passwords because they are automatically encrypted by Oracle Functions.

CUse the OCI Vault service to auto-encrypt the password and then set an application-level configuration variable to reference the auto-decrypted password inside your function container.

DEncrypt the password using the OCI Vault service and then decrypt this password in your function code with the generated key.
Explanation:
The best way to store and use secret information, such as database passwords, in Oracle Functions is to use the OCI Vault service. The OCI Vault service provides encryption and decryption capabilities for sensitive data. You can use the OCI Vault service to encrypt the password and store it as an application-level configuration variable. Then, you can use the generated key to decrypt the password in your function code when you need to access the database. Verified Reference:Oracle Functions: Using Key Management To Encrypt And Decrypt Configuration Variables

Correct Answer: 4

Question 5

You are building a container image and pushing it to Oracle Cloud Infrastructure Registry (OCIR). You need to ensure that these images never get deleted from the repository. Which action should you take?

ACreate a group and assign a policy to perform lifecycle operations on images.

BWrite a policy to limit access to the specific repository in your compartment.

CEdit the tenancy global retention policy.

DSet global policy of image retention to 'Retain All Images'.

Correct Answer: 5

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