1Z0-1084-21無料問題集「Oracle Cloud Infrastructure Developer 2021 Associate」

質問 1

A leading insurancefirm is hosting its customer portal in Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes with an OCI Autonomous Database. Their support team discovered a lot of SQL injection attempts and cross-site scripting attacks to the portal, which isstarting to affect the production environment.
What should they implement to mitigate this attack?

（A）Network Security Firewall

（B）Network Security Lists

（C）Network Security Groups

（D）Web Application Firewall

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

You have deployed a Python application on Oracle Cloud Infrastructure Container Engine for Kubernetes.
However, during testing you found a bug that you rectified and created a new Docker image. You need to make sure that if this new Image doesn't work then you can roll back to the previous version.
Using kubectl, which deployment strategies should you choose?

（A）A/B Testing

（B）Blue/Green Deployment

（C）Rolling Update

（D）Canary Deployment

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

In the sample Kubernetesmanifest file below, what annotations should you add to create a private load balancer In oracle Cloud infrastructure Container Engine for Kubermetes?

A)

B)

C)

D)

（A）Option D

（B）Option B

（C）Option C

（D）Option A

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

Given a service deployed on Oracle Cloud infrastructure Container Engine for Kubernetes (OKE), which annotation should you add in the sample manifest file to specify a 400 Mbps load balancer?

（A）service . beta. kubernetes . lo/oci-load-balancer-shape: 400Mbps

（B）service.beta, kubernetes. lo/oci-load-balancer-kind: 400Mbps

（C）service, beta, kubernetes. lo/oci-load-balancer-value: 4 00Mbps

（D）service . beta . kubernetes . lo/oci-load-balancer-size: 400Mbps

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

Which two are benefits of distributed systems?

（A）Security

（B）Privacy

（C）Scalability

（D）Ease of testing

（E）Resiliency

正解：C、E 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

You have written a Node.js function and deployed it to Oracle Functions. Next, you need to call this function from a microservicewritten in Java deployed on Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE).
Which can help you to achieve this?

（A）Use the OCI CLI with kubect1 to invoke the function from the microservice.

（B）Oracle Functions does not allow a microservice deployed on OKE to invoke a function.

（C）Use the OCI Java SDK to invoke the function from the microservice.

（D）OKE does not allow a microservice to invoke a function from Oracle Functions.

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

You are processing millions of files in an Oracle Cloud Infrastructure (OCI) Object Storage bucket. Each time a new file is created, you want to send an email to the customer and create an order in a database. The solution should perform and minimize cost, Which action should you use to trigger this email?

（A）Schedule a cron job that monitors the OCI Object Storage bucket and emails the customerwhen a new file is created.

（B）Use OCI Events service and OCI Notification service to send an email each time a file is created.

（C）Schedule an Oracle Function that checks the OCI Object Storage bucket every minute and emails the customer when a file is found.

（D）Schedule an Oracle Function that checks the OCI Object Storage bucket every second and emails the customer when a file is found.

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

Which two statements accurately describe an Oracle Functions application?

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

（B）A logical group of functions

（C）A Docker image containing all the functions that share the same configuration

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

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

正解：B、E 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

1Z0-1084-21 無料問題集「Oracle Cloud Infrastructure Developer 2021 Associate」

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