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Exam Oracle Cloud Infrastructure Developer 2020 Associate
Number 1z0-1084-20
File Name Oracle Cloud Infrastructure Developer 2020 Associate.braindumps.1z0-1084-20.2020-06-04.1e.25q.vcex
Size 28 Kb
Posted June 04, 2020
Downloads 124



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Demo Questions

Question 1
Per CAP theorem, in which scenario do you NOT need to make any trade-off between the guarantees? (Choose the best answer.)

  • A: when the 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



Question 2
In a Linux environment, what is the default location of the configuration file that Oracle Cloud Infrastructure CLI uses for profile information? (Choose the best answer.) 


  • A: /etc/.oci/config
  • B: /usr/local/bin/config
  • C: $HOME/.oci/config
  • D: /usr/bin/oci/config



Question 3
Which statement is incorrect with regards to the Oracle Cloud Infrastructure (OCI) Notifications service? (Choose the best answer.)

  • A: Notification topics may be assigned as the action performed by an OCI Events configuration.
  • B: OCI Alarms can be configured to publish to a notification topic when triggered.
  • C: An OCI function may subscribe to a notification topic.
  • D: A subscription can forward notifications to an HTTPS endpoint.
  • E: A subscription can integrate with PagerDuty events.
  • F: It may be used to receive an email each time an OCI Autonomous Database backup is completed.



Question 4
With the volume of communication that can happen between different components in cloud-native applications, it is vital to not only test functionality, but also service resiliency. 
Which statement is true with regards to service resiliency? (Choose the best answer.)

  • A: Resiliency is about recovering from failures without downtime or data loss.
  • B: A goal of resiliency is not to bring a service to a functioning state after a failure.
  • C: Resiliency testing can be only done in a test environment.
  • D: Resiliency is about avoiding failures.



Question 5
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.)

  • A: The request must include an authorization signing string including (but not limited to) x-content-sha256, content-type, and content-length headers.
  • B: The Content-Type header must be set to application/json
  • C: An HTTP 401 will be returned if the client’s clock is skewed more than 5 minutes from the server’s.
  • D: The request does not require an Authorization header.



Question 6
Which is NOT a valid option to execute a function deployed on Oracle Functions? (Choose the best answer.)

  • A: Send a signed HTTP requests to the function’s invoke endpoint
  • B: Invoke from Oracle Cloud Infrastructure CLI
  • C: Invoke from Docker CLI
  • D: Trigger by an event in Oracle Cloud Infrastructure Events service
  • E: Invoke from Fn Project CLI



Question 7
Which two statements accurately describe an Oracle Functions application? (Choose two.)

  • A: A small block of code invoked in response to an Oracle Cloud Infrastructure (OCI) Events service
  • B: A Docker image containing all the functions that share the same configuration
  • C: An application based on Oracle Functions, Oracle Cloud Infrastructure (OCI) Events and OCI API Gateway services
  • D: A common context to store configuration variables that are available to all functions in the application 
  • E: A logical group of functions



Question 8
Given a service deployed on Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE), which annotation should you add in the sample manifest file below to specify a 400 Mbps load balancer? (Choose the best answer.) 

  

  • A: service.beta.kubernetes.io/oci-load-balancer-kind: 400Mbps
  • B: service.beta.kubernetes.io/oci-load-balancer-value: 400Mbps
  • C: service.beta.kubernetes.io/oci-load-balancer-shape: 400Mbps
  • D: service.beta.kubernetes.io/oci-load-balancer-size: 400Mbps



Question 9
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 with the following statement to grant read access to the bucket: allow dynamic-group read-file-dg to read objects in compartment qa-compartment where target.bucket.name= ‘input-bucket’
  • B: Set up the following dynamic group for your function’s OCID: 
    Name: read-file-dg
    Rule: resource.id = ‘ocid1.fnfunc.oc1.phx.aaaaaaaakeaobctakezjz5i4ujj7g25q7sx5mvr55pms6f4da’
  • C: 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’
  • D: 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’
  • E: No policies are needed. By default, every function has read access to Object Storage buckets in the tenancy.



Question 10
A pod security policy (PSP) is implemented in your Oracle Cloud Infrastructure Container Engine for Kubernetes cluster. 
Which rule can you use to prevent a container from running as root using PSP? (Choose the best answer.) 


  • A: NoPrivilege
  • B: RunOnlyAsUser
  • C: MustRunAsNonRoot
  • D: forbiddenRoot








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