[Nov 07, 2021] Latest 1Z0-1043-20 Exam with Accurate Oracle Cloud Platform Application Development 2020 Specialist PDF Questions
Practice To 1Z0-1043-20 - Easy4Engine Remarkable Practice On your Oracle Cloud Platform Application Development 2020 Specialist Exam
Who should take the Oracle 1Z0-1043-20: Oracle Cloud Platform Application Development 2020 Specialist Exam
The Oracle Cloud Platform Application Development 2020 Specialist exam is designed for app dev professionals who possess expertise in implementing cloud solutions. This certification covers implementation topics of related Oracle PaaS Services such as Visual Builder Studio, Oracle WebLogic Server for OCI, Container Native Technologies (OCIR, OKE, Container Pipelines, Functions), and Mobile Hub. This certification validates understanding of the Application Development portfolio and capacity to configure the services. Up-to-date training and hands-on experience supporting or leading Cloud App Dev implementations, or equivalent practice is recommended. This certification is available to all candidates.
Average Salary for Oracle 1Z0-1043-20: Oracle Cloud Platform Application Development 2020 Specialist Exam Certified Professional
Oracle cloud administrator roles are in great demand nowadays. The average salaries of Oracle 1z0-1043-20 Exam Certified professional in:
- United State - 94,000 USD
- Europe - 80,000 Euro
- England - 71,000 POUND
- India - 69,96,000 16,42,330 INR
NEW QUESTION 21
Which services are supported by OCI Service Broker?
- A. Object Storage, Autonomous Transaction Processing, Autonomous Data Warehouse, and Oracle Streaming Service
- B. Object Storage, Autonomous Transaction Processing, Oracle Functions, and Autonomous Data Warehouse
- C. Autonomous Transaction Processing, Autonomous Data Warehouse, Oracle Streaming Service, and Oracle Vault
- D. Object Storage, Autonomous Data Warehouse, Oracle Streaming Service, and Oracle Functions
Answer: A
Explanation:
Services Supported
* Object Storage
* Autonomous Transaction Processing
* Autonomous Data Warehouse
* Oracle Streaming Service
https://github.com/oracle/oci-service-broker
NEW QUESTION 22
You are accessing the service catalog to create service connections. You notice that there are no services listed in the catalog. Which two points do you need to verify to mitigate this issue?
- A. Check that the network connection between the Visual Builder Studio and the service catalog is functional.
- B. Verify from the Visual Builder Studio home page that the service catalog connection is live.
- C. Check that you have the proper credentials allowing access to the service catalog.
- D. Verify with your Oracle Representative that access to the service catalog is a part of your enterprise's Visual Builder Studio contract.
- E. Determine if the backend service has been properly defined.
Answer: C,E
Explanation:
https://docs.oracle.com/en/cloud/paas/integration-cloud/visual-developer/create-service-connection.html#GUID-B95FF6FE-856B-4D0C-AB27-745736283B01
NEW QUESTION 23
Which two capabilities are provided by the data offline and sync features?
- A. automatic caching of data from an on-premises solution to the database API within Oracle Mobile Hub
- B. improved mobile application performance by caching data locally on the device rather than always making remote service calls to Oracle Mobile Hub
- C. mobile application access to locally cached data while the device is disconnected
- D. mobile application access to data from any remote web service, including but not limited to, Oracle Mobile Hub
Answer: A,B
Explanation:
https://docs.oracle.com/en/cloud/paas/mobile-cloud/mcsua/data-offline-and-sync.html#GUID-E870788A-C4AD-4DDA-BFA6-1B8E9BBF7E33
NEW QUESTION 24
You have all the credentials to log in to Oracle Cloud Infrastructure and access Oracle Cloud Infrastructure Registry.
What would be the name of the new repository created when you push the docker image to Oracle Cloud Infrastructure Registry without specifying the repository name?
- A. Username/region-code
- B. Name of the image tag
- C. Tenancy name/region-code
- D. Name of the image
Answer: B
NEW QUESTION 25
Which life cycle is followed between Persistence Volume (PV) and Persistence Volume Claim (PVC)?
- A. Provisioning, Releasing, Binding, Using, Reclaiming
- B. Provisioning, Reclaiming, Binding, Using, Releasing
- C. Provisioning, Binding, Using, Releasing, Reclaiming
- D. Provisioning, Using, Binding, Releasing, Reclaiming
Answer: C
NEW QUESTION 26
You run the fn version command. While the client version is displayed correctly, you notice that the server version is T.
Which two probabilities might have resulted in this output?
- A. Fn CLI cannot reach the Fn server.
- B. A more recent version of the Fn Project CLI is available.
- C. Fn start command has not been issued yet.
- D. Function context is not set.
Answer: B,C
NEW QUESTION 27
Which two statements are true about Fn Context?
- A. Fn Context does not support local development.
- B. Fn Context stores the information related to API URL and registry.
- C. The default context is created during the first run of the Fn CLI.
- D. You cannot configure multiple contexts for your function development.
Answer: B,C
NEW QUESTION 28
When you create a domain that includes the Java Required Files (JRF) components, you must select an existing database and provide connection details.
If provisioning is not successful and you find an error "<wlsc-vm-error-001> Failed to validate db connectivity" in your Terraform job logs in Resource Manager, which is not the probable cause?
- A. You selected an OCI database running Oracle Database 12c or later, and you did not provide the name of a pluggable database (PDB).
- B. You tried to use a 1-node VM DB system that uses Logical Volume Manager as the storage management software.
- C. You entered the wrong database password or a plain text password.
- D. The database does not allow the compute instances to access its listen port.
Answer: B
Explanation:
Failed to validate DB connectivity
When you create a domain that includes the Java Required Files (JRF) components, you must select an existing database and provide connection details. The compute instances use this information to connect to the database and provision the JRF database schemas.
Possible causes for this error include:
* You entered the wrong database password or a plain text password.
* The database does not allow the compute instances to access its listen port (1521 by default).
* Oracle Autonomous Transaction Processing - Check your access control list (ACL).
* Oracle Cloud Infrastructure Database - Check the network security group that was assigned to the database, and the security lists for the subnet on which the database was created.
* You selected an Oracle Cloud Infrastructure Database running Oracle Database 12c or later, and you did not provide the name of a pluggable database (PDB).
https://docs.oracle.com/en/cloud/paas/weblogic-cloud/user/troubleshoot-oracle-weblogic-cloud.html#GUID-61D816F9-CD69-475A-A7C9-66A00752FBB2
NEW QUESTION 29
You have upgraded your application to implement new features that are production ready and you want to export the live database prior to publishing the new version of the application.
What should be the status of the application?
- A. Live
- B. Pending Push Request
- C. Live Locked
- D. Obsolete
Answer: C
Explanation:
https://docs.oracle.com/en/cloud/paas/app-builder-cloud/csapb/staging-and-publishing-application.html#GUID-4FAD8622-4A32-46EC-92FE-074E557580CA he live application is visible to users according to the Login Security settings for the application.
Each time that you are ready to publish a new version of your application you should lock the live version of your application until the new version is published. This prevents any changes being made to the database that could be lost during the process. While the application is locked you can import the live data into the staging database, if necessary. You can unlock the application after the new version is published.
You cannot make changes to a version of an application after it is published and live. To make additional changes to the application you need to create a new version.
Publishing an Application
Managing Data During the Development Lifecycle
Creating a New Version of an Application
NEW QUESTION 30
You confirm to have already installed kubectl and have an active OKE cluster with at least one node pool and worker node.
What details of the nodes running in the cluster are displayed in the terminal window by running the command S kubectl get nodes when connected to the new cluster you have created?
- A. NAME STATUS ROLES AGE VERSION
- B. NAME READY STATUS AGE ROLES
- C. NAME AGE TYPE VERSION CLUSTER-IP
- D. NAME TYPE STATUS PORT KIND
Answer: C
NEW QUESTION 31
You are looking for a Cloud service that helps you easily create web and mobile apps. Based on the requirement you would like to extend the apps with the required customization. Which Cloud service is ideal for this requirement?
- A. WebLogic Server for OCI
- B. Oracle Functions
- C. Oracle Kubernetes Engine
- D. Visual Builder Studio
Answer: D
NEW QUESTION 32
Before you create a domain with Oracle WebLogic Server for OC If you must provide these passwords in the encrypted format and not as plain text:
* Administrator password for the new domain
* Administrator password for an existing database, if you are creating a domain that includes the Java Required Files (JRF) components
* Client secret for an existing confidential application, if you are creating a domain that uses Oracle Identity Cloud Service for authentication Which OCI service must you use to encrypt sensitive data?
- A. Oracle Cloud Infrastructure Identity and Access Management
- B. Oracle Cloud Infrastructure Vault
- C. Oracle Identity Cloud Service
- D. Oracle Cloud Infrastructure Resource Manager
Answer: B
NEW QUESTION 33
Which two measurements to specify the level of effort of an issue are available in the issue definition in Visual Builder Studio to help with Sprint planning?
- A. time in days
- B. lines of code
- C. story points
- D. cyclomatic complexity points
Answer: A
NEW QUESTION 34
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. default
- C. dryer
- D. oven
Answer: C
NEW QUESTION 35
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 services
- B. $ kubectl get pods
- C. $ kubectl get nodes
- D. $ kubectl get cluster-info
Answer: C
Explanation:
https://blogs.oracle.com/developers/deploy-containers-on-oracle-container-engine-for-kubernetes-using-developer-cloud
NEW QUESTION 36
When you provision a WebLogic Server for OCI 12c JRF instance from Marketplace into a new environment, which OCI component is not provisioned?
- A. Security List with all the security rules for ports required for WLS
- B. Compartment
- C. Subnet for WebLogic and optional Load Balancer
- D. Virtual Cloud Network (VCN)
Answer: C
NEW QUESTION 37
When you provision a WebLogic Server for OCI instance from Marketplace with two managed servers into private subnet and enable load balancer, what is the deployment topology that is set up and configured for you?
- A. 2 compute instances, 1 admin server, 2 managed servers, 1 LBaaS, 1 Bastion compute
- B. 3 compute instances, 1 admin server, 2 managed servers, 1 WLS cluster, 2 LBaaS, 1 Bastion compute
- C. 3 compute instances, 1 admin server, 2 managed servers, 1 WLS cluster, 1 LBaaS, 1 Bastion compute
- D. 2 compute instances, 1 admin server, 2 managed servers, 1 WLS cluster, 1 LBaaS
Answer: B
NEW QUESTION 38
Which four items can be related to a code merge request in Oracle Visual Builder Studio?
- A. reviewers
- B. artifacts from another Visual Builder Studio Project
- C. a deployment configuration
- D. branches of your code
- E. an issue in the issue tracking system
- F. a build job
Answer: A,C,E,F
NEW QUESTION 39
When you provision WebLogic Server for OCI that includes JRF components, you must provide details of an existing database. Which criteria is not true in this scenario?
- A. If you intend to use Oracle Cloud Infrastructure Database (DB System) that is on different VCN than the WebLogic Server VCN, then local VCN peering has to be configured.
- B. Database options are Oracle Autonomous Transaction Processing and Oracle Cloud Infrastructure Database (bare metal, virtual machine (VM), and Exadata DB systems).
- C. If you intend to use Oracle Cloud Infrastructure Database (DB System) then database must be provisioned in the same compartment where WebLogic Server domain will be provisioned.
- D. If you intend to use an Oracle Autonomous Transaction Processing database then you cannot create WebLogic Server 11g domain.
Answer: A
NEW QUESTION 40
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. Allow ingress traffic in port 80 only on a security list for the load balancer.
- B. Update the App Gateway for HTTPS (if the domain uses Oracle Identity Cloud Service).
- C. Add a certificate to the load balancer.
- D. Create an HTTPS Listener for the load balancer.
Answer: A
Explanation:
https://docs.oracle.com/en/cloud/paas/weblogic-cloud/user/configure-ssl-domain-appendix.html#GUID-B8D53494-DBD1-401B-9C7D-9961F69D8A65
NEW QUESTION 41
Which statement is true about designing custom APIs in Oracle Mobile Hub?
- A. Custom endpoints built in RAML cannot be edited outside of the Oracle Mobile Hub environment
- B. You may build the REST endpoints of a custom API through a RAML file or via the Endpoints tab on the Custom API page, but you should not mix these approaches.
- C. Designing custom APIs entails defining the Node.js implementation in pseudocode.
- D. Custom APIs can be shared across mobile backends through the API catalog.
Answer: B
NEW QUESTION 42
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How much Oracle 1Z0-1043-20: Oracle Cloud Platform Application Development 2020 Specialist Exam Cost
The price of the Oracle 1z0-1043-20 Exam is USD 245, for more information related to the Oracle 1z0-1043-20 Exam please visit Oracle website.
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