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1Z0-1043-20 Oracle Cloud Platform Application Development 2020 Specialist

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Oracle · 1Z0-1043-20

Free 1Z0-1043-20 Exam Dumps Preview

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Question 1

Single choice

You have defined a user-isolated collection in Oracle Mobile Hub. Two users, Jean and Joe, can access it.
Jean has Read-write access and Joe has Read-write (All Users) access. Jean has uploaded an image of an oven to the collection and Joe has uploaded an image of a dryer to the collection.

What image can Jean see when accessing the collection?

A
none
B
dryer
C
oven
D
default

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Correct answerB

Question 2

Multiple choice

You have all the credentials to create a cluster. You create a cluster with Quick Create.

Which three are created by default in a multi-AD region?

A
VCN network
B
Kubernetes load-balanced subnets
C
Three worker nodes
D
Deployed Applications
E
Node pool with subnet

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Correct answersA, C, D

Question 3

Single choice

Which Cloud service provides you with the ability to run container clusters on top of Oracle's Cloud Infrastructure?

A
Oracle WebLogic Server for OCI
B
Oracle Blockchain
C
Oracle Cloud Infrastructure Registry
D
Oracle Container Engine for Kubernetes

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Correct answerD

Question 4

Single choice

You can configure SSL between clients and the load balancer used to access your Oracle WLS for OCI domain. There is an option Prepare Load Balancer for https that you can select when provisioning the domain.
If you did not select this option when creating the domain, then you must perform manual tasks to configure SSL.

Which task is not required to be performed?

A
Create an HTTPS Listener for the load balancer.
B
Add a certificate to the load balancer.
C
Update the App Gateway for HTTPS (if the domain uses Oracle Identity Cloud Service).
D
Allow ingress traffic in port 80 only on a security list for the load balancer.

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Correct answerD

Explanation

https://docs.oracle.com/en/cloud/paas/weblogic-cloud/user/configure-ssl-domain-appendix.html#GUID-B8D53494-DBD1-401B-9C7D-9961F69D8A65

Question 5

Single choice

You have used Oracle Developer Cloud to deploy the Docker image by pulling it from DockerHub on Container Engine for Kubernetes cluster.

Which two commands can be used to get the external IP address?

A
$ kubectl get nodes
B
$ kubectl get cluster-info
C
$ kubectl get services
D
$ kubectl get pods

Reveal answer details Close answer details

Correct answerA

Explanation

https://blogs.oracle.com/developers/deploy-containers-on-oracle-container-engine-for-kubernetes-
using-developer-cloud

Question 6

Multiple choice

Which two capabilities are provided by the data offline and sync features?

A
improved mobile application performance by caching data locally on the device rather than always making remote service calls to Oracle Mobile Hub
B
mobile application access to data from any remote web service, including but not limited to, Oracle Mobile Hub
C
automatic caching of data from an on-premises solution to the database API within Oracle Mobile Hub
D
mobile application access to locally cached data while the device is disconnected

Reveal answer details Close answer details

Correct answersA, C

Explanation

https://docs.oracle.com/en/cloud/paas/mobile-cloud/mcsua/data-offline-and-sync.html#GUID-
E870788A-C4AD-4DDA-BFA6-1B8E9BBF7E33

Question 7

Single choice

You have deployed a Visual Builder Studio application and shared its URL with the enterprise. The enterprise gives feedback that the deployment is incorrect and does not meet their requirement specifications regarding the URL definition. Even though the application works as expected, they are insisting that you make corrections to meet their specified requirements.

What capabilities in Visual Builder Studio deployment activities would you use to meet this customer requirement?

A
Undeploy the incorrect version of the application and then redeploy with a custom URL for the deployed application.
B
Deploy the applications to display a version number or the word "ACTIVE" in the URL of the web application.
C
Set up the Visual Builder deployment to install the application on an on-premises server in the
enterprise's data center.
D
Deploy a new version of the application with corrections and have both versions available at the same time.

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Correct answerC

Question 8

Multiple choice

Which two statements are true about accessing cloud-based storage through the storage API?

A
It is a convenient way of storing data that is specific to your mobile application without having to go back to your backend systems to store it.
B
All data retrieved from backend applications must be stored by the storage API in order to be consumed by the mobile application.
C
It can act as a replacement for an Oracle Database instance, since it resides locally in the Mobile Hub environment.
D
It is the principal way of retrieving data from backend, on-premises systems.
E
It can make it easier to resume multi-step operations across devices by storing a user's progress.

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Correct answersA, D

Question 9

Single choice

When you create an Oracle WLS for OCI instance you have the option to use Oracle Identity Cloud Service to authenticate application users for your domain.

Which Statement is false when you Enable Authentication Using Identity Cloud Service?

A
This configuration is only available if the domain meets these requirements: running WebLogic Server 12c and including a load balancer.
B
By default, all requests whose URI begins with /_protected (two underscore characters followed by the word "protected") are protected.
C
A trusted or confidential application has to be defined in Oracle Identity Cloud Service and associated with the WebLogic server instance using application client ID and client secret.
D
The WebLogic Server security realm in the service instance is configured to use Oracle Identity Cloud Service for authentication only.

Reveal answer details Close answer details

Correct answerD

Explanation

https://docs.oracle.com/en/cloud/paas/weblogic-cloud/user/using-oracle-weblogic-server-oracle-
cloud-infrastructure.pdf

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Oracle Cloud Platform Application Development 2020 Specialist

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