最新的Oracle 1z0-1084-23免費考試真題

問題1

Which statement about microservices is FALSE?

A. Multiple microservices can run in one process.

B. They are typically designed around business capabilities.

C. They are independently deployable.

D. It is fairly common for them to communicate with HTTP.

正確答案: D

說明：（僅 Fast2test 成員可見）

問題2

Which TWO statements accurately describe an Oracle Functions application? (Choose two.)

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

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

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

正確答案: A,B

說明：（僅 Fast2test 成員可見）

問題3

Your team has created a serverless application deployed in Oracle Functions. It uses a Python function leveraging the Oracle Cloud Infrastructure (OCI) Python SDK to stop any OCI compute instance that does not comply with your corporate security standards. Although there are three non-compliant OCI compute instances, when you invoke this function, none of the instances were stopped. With respect to this issue, which of the following is a valid troubleshooting strategy?

A. Enable function remote debugging in the OCI console, and then use your favorite IDE to inspect the function running on Oracle Functions.

B. Ensure that the application is deployed within the same OCI compartment as the instance, because you cannot enable function execution data from the OCI console.

C. Enable function tracing in the OCI console, and then go to the OCI Monitoring console to view the function stack trace.

D. Enable function logging in the OCI console, add some print statements in your function code, and then view the logs to troubleshoot.

正確答案: D

說明：（僅 Fast2test 成員可見）

問題4

Oracle Functions monitors all deployed functions and collects and reports various metrics. Which is NOT available when viewing the Application metrics in the Oracle Cloud Infrastructure (OCI) Console?

A. The length of time a function runs for.

B. The number of requests to invoke a function that failed with an error response.

C. The number of retries made by the function before failing due to an error.

D. The number of requests to invoke a function that failed due to throttling.

正確答案: C

說明：（僅 Fast2test 成員可見）

問題5

To enforce mutual TLS (mTLS) authentication for clients of your microservices, your team has chosen to leverage the Oracle Cloud Infrastructure (OCI) API Gateway service to create new API Deployments that will direct requests to your microservices. Which is NOT valid regarding the mTLS options in OCI API Gateway?

A. Once the mTLS request policy is enabled, ALL requests with valid certificates are routed to the backend unless you have defined one or more particular values (such as a domain name).

B. Custom CA or custom CA bundles can be added to your gateway's trust store ONLY if they already exist in the OCI Certificates service.

C. The mTLS request policy can only be enabled at the API deployment specification level, which then applies globally to ALL routes in that deployment.

D. Adding a custom certificate authority (CA) or custom CA bundle to your gateway's trust store for mTLS is optional unless you need to reject certificates that do not contain particular values (such as a domain name).

正確答案: D

說明：（僅 Fast2test 成員可見）

問題6

Which of the following is NOT a criterion that is usually met by a microservice?

A. Independently deployable

B. Organized around business capabilities.

C. Tightly coupled

D. Highly maintainable

正確答案: C

說明：（僅 Fast2test 成員可見）

問題7

Which is NOT a valid backend-type option available when configuring an Oracle Cloud Infrastructure (OCI) API Gateway Deployment?

A. ORACLE_FUNCTIONS_BACKEND

B. HTTP_BACKEND

C. ORACLE STREAMS_BACKEND

正確答案: C

說明：（僅 Fast2test 成員可見）

問題8

In the shared responsibility model, who should perform patching, upgrading, and maintaining of the worker nodes in provisioned Oracle Container Engine for Kubernetes (OKE) clusters?

A. It is an automated process.

B. It is the responsibility of the customer.

C. Oracle Support does it.

正確答案: B

說明：（僅 Fast2test 成員可見）

問題9

As a Cloud Native developer, you have written a web service for your company. However, your security team has suggested that your web service should address Distributed Denial-of-Service (DDoS) attack. You are time-constrained and you need to ensure that this is implemented as soon as possible. What should you do in this scenario? (Choose the best answer.)

A. Use a third party service integration to Implement DDoS attack mitigation.

B. Use the OCI API Gateway service and configure rate limiting.

C. Use the OCI Virtual Cloud Network (VCN) segregation to control DDoS.

D. Re-write your web service and implement rate limiting.

正確答案: B

說明：（僅 Fast2test 成員可見）

問題10

A Docker image consists of one or more layers, each of which represents a Dockerfile instruction. The layers are stacked and each one is a delta of the changes from the previous layer. What permission is associated with these layers?

A. movable

B. read mostly

C. write once

D. write only

E. read only

正確答案: E

說明：（僅 Fast2test 成員可見）

最新的Oracle Cloud Infrastructure 2023 Developer Professional - 1z0-1084-23免費考試真題

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