Best Quality Oracle 1Z0-1043-21 Exam Questions RealValidExam Realistic Practice Exams [2022]
Critical Information To Oracle Cloud Platform Application Development 2021 Specialist Pass the First Time
NEW QUESTION 21
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 AGE TYPE VERSION CLUSTER-IP
- B. NAME STATUS ROLES AGE VERSION
- C. NAME READY STATUS AGE ROLES
- D. NAME TYPE STATUS PORT KIND
Answer: A
NEW QUESTION 22
Identify two reasons to use the Oracle Mobile Hub client SDKs.
Response:
- A. Oracle Mobile Hub client SDKs provide a productive abstraction layer over lower level REST calls.
- B. Using the Oracle Mobile Hub client SDKs eliminates the need to authenticate the mobile client application with the mobile backend.
- C. Oracle Mobile Hub client SDKs are tuned to improve performance when calling Oracle Mobile Hub.
- D. Using the Oracle Mobile Hub client SDKs is the only way to utilize diagnostics and analytics.
- E. Oracle Mobile Hub APIs can be called only through the Oracle Mobile Hub client SDKs.
Answer: D,E
NEW QUESTION 23
Which two statements are true about Agile Boards in VisualBuilder Studio?
- A. The estimation type of a board can be Story Points or Target Weeks.
- B. A board is a metric that defines the relative effort of work and helps to understand the complexity of an issue.
- C. In a Kanban board, tasks are managed with a focus on continuous delivery.
- D. In a Scrum board, tasks are broken into small actions to be completed in fixed duration cycles, called Sprints.
Answer: C,D
NEW QUESTION 24
When you create a cluster, you need to download a Kubernetes configuration (kubeconfig) file for the cluster. Which three steps should be completed before downloading the kubeconfig file?
Response:
- A. Verify whether you can access the cluster using Kubernetes Dashboard.
- B. Install and configure the Oracle Cloud Infrastructure CLI.
- C. Generate an API signing key pair.
- D. Added the public key value of the API signing key pair to the User Settings for your username.
- E. Creating Kubernetes secret.
Answer: B,C,D
NEW QUESTION 25
When you create a cluster, you need to download a Kubernetes configuration (kubeconfig) file for the cluster.
Which three steps should be completed before downloadingthe kubeconfig file?
- A. Verify whether you can access the cluster using Kubernetes Dashboard.
- B. Added the public key valueof the API signing key pair to the User Settings for your username.
- C. Install and configure the Oracle Cloud Infrastructure CLI.
- D. Generate an API signing key pair.
- E. Creating Kubernetes secret.
Answer: B,C,D
Explanation:
Explanation
Before you set up the kubeconfig file later in the tutorial, you must have already done the following (if you haven't, or you're not sure, see the Setting Up Cluster Access topic in the Container Engine for Kubernetes documentation):
* generated an API signing key pair
* added the public key value of the API signing key pair to the User Settings for your username
* installed and configured the Oracle Cloud Infrastructure CLI (version 2.6.4 or later)
https://www.oracle.com/webfolder/technetwork/tutorials/obe/oci/oke-full/index.html
NEW QUESTION 26
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 isnot the probable cause?
- A. The database does not allow the compute instances to access its listen port.
- B. You tried to use a 1-node VM DB system that uses Logical Volume Manager as the storage management software.
- C. You selected an OCI database running Oracle Database 12c or later, and you did not provide the name of a pluggable database (PDB).
- D. You entered the wrong database password or a plain text password.
Answer: B
Explanation:
Explanation
Failed to validate DB connectivity
When you create a domain that includes theJava 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 CloudInfrastructure 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-61D
NEW QUESTION 27
You can use Java and REST APIs for caching applications to interact with Oracle Application Container Cloud Service caches. Which two client protocols does Oracle Application Container Cloud Service (ACCS) Cache support?
Response:
- A. grpc
- B. avro
- C. thrift a
- D. http
Answer: A,B
NEW QUESTION 28
Oracle Platform as a Service is a feature rich, robust set of Cloud services. Select two options that list the services included in this Cloud service model.
- A. Blockchain Platform, Analytics, Big Data Service, and Data Integrator
- B. Mobile Hub, Big Data Preparation, Data Validation Service, and CASB
- C. Digital Assistant, Autonomous DataImport, Data Save, and SOA
- D. WebLogic Server, Business Intelligence, WebCenter Portal, and Golden Gate
- E. Visual Builder, Data Visualization, PL/SQL, and API Platform
Answer: B,E
NEW QUESTION 29
Which two statements are true about accessing cloud-based storage through the storage API?
- A. All data retrieved from backend applications must be stored by the storage API in order to be consumed by the mobile application.
- B. It is a convenient way ofstoring data that is specific to your mobile application without having to go back to your backend systems to store it.
- C. It can make it easier to resume multi-step operationsacross devices by storing a user's progress.
- D. It is the principal way of retrieving data from backend, on-premises systems.
- E. It can act as a replacement for an Oracle Database instance, since it resides locally in the Mobile Hub environment.
Answer: B,D
NEW QUESTION 30
When you provision a WebLogic Server for OCI 12c JRF instance from Marketplace into a new environment, which OCI component is not provisioned?
- A. Subnet for WebLogic and optional Load Balancer
- B. Compartment
- C. Virtual Cloud Network(VCN)
- D. Security List with all the security rules for ports required for WLS
Answer: A
NEW QUESTION 31
A service binding provides communication over a private overlay network within your Identity domain between Oracle Application Container Cloud Service and the other Oracle Cloud service. In which metadata file/files can you configure Service Bindings?
Response:
- A. app.yml
- B. manifest.json
- C. config.yml
- D. deployment.json
Answer: B
NEW QUESTION 32
You provision an Oracle Java Cloud Service instance, specifying a server count , and 2 local load balancers running Oracle Traffic Director What is- the resulting deployment topology?
Response:
- A. 4 nodes, 1 admin server, 2 managed servers, 1 WebLogic duster, l OTO admin server, 2 OTD servers O
- B. 2 nodes, 1 admin server, 1 managed server, 1 WebLogic cluster, I OTD admin server, 2 OTD servers O
- C. 4 nodes, 1 admin server, 2 managed server,no clusters, 1 OTD admin server, 2 OTD servers
- D. 2 nodes, 1 admin server, 1 managed server, no dusters, 1 OTD admin server, 2 OTD servers
Answer: A
NEW QUESTION 33
As the team lead of a mobile project being developed using Oracle Mobile Hub, you want to:
a) Get the Node.js-based JavaScript code written to implement the custom APIs b) Finetune the API design c) Create the connector APIs to connect to enterprise systems Which team member should beassigned this task?
- A. Mobile Cloud App Developer
- B. Mobile Service Developer
- C. Mobile App Developer
- D. Mobile Program Manager
Answer: B
Explanation:
Explanation
https://docs.oracle.com/en/solutions/learn-architecture-legacy-apps/learn-oracle-mobile-cloud-enterprise1.html#G
NEW QUESTION 34
Which two statements are true about Agile Boards in Visual Builder Studio?
Response:
- A. The estimation type of a board can be Story Points or Target Weeks.
- B. In a Kanban board, tasks are managed with a focus on continuous delivery.
- C. A board is a metric that defines the relative effort of work and helps to understand the complexity of an issue.
- D. In a Scrum board, tasks are broken into small actions to be completed in fixed duration cycles, called Sprints.
Answer: B,C
NEW QUESTION 35
What development methodology is used In Oracle Developer Cloud Service?
Response:
- A. Waterfall
- B. Oracle Unified Method
- C. Rational Unified Process
- D. Agile
Answer: C
NEW QUESTION 36
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