[2022年03月] 無料お試しOracle 1Z0-1042-20問題集PDFは必ずベストの問題集オプションを使おう [Q11-Q26]

[2022年03月] 無料お試しOracle 1Z0-1042-20問題集PDFは必ずベストの問題集オプションを使おう

1Z0-1042-20試験資料Oracle学習ガイド

質問 11
Which two statements correctly define the use cases for Business Process Execution Language (BPEL) vs.
Business Process Modeling Notation (BPMN) vs. Enterprise Service Bus (ESB)? (Choose two.)

A. Decision Model and Notation (DMN) replaces BPMN in modern Cloud Architectures.
B. BPEL is inherently better than BPMN in managing orchestrations that involve people, because BPEL can also interact with systems.
C. All are part of a typical/traditional on-premise enterprise integration strategy and can also be an important part of a hybrid on-premises/Cloud architecture.
D. An ESB is used primarily for stateless messages and service mediation. The ESB construct is being replaces by API's and API Gateways in modern Cloud architectures.
E. BPEL and ESB are both good technologies for doing heavy transformations of data before sending the data to a back-end system or database.

正解: D,E

質問 12
Which three are scenarios where Managed File Transfer (MFT) is a valid approach?

A. Oracle MFT can be used in conjunction with Oracle Integration Cloud (OIC) to push files for processing by OIC.
B. Many SaaS applications still use files as a means for sharing data, so MFT capabilities are still very important.
C. File Transfer is an old, outdated method of sharing information and should not be used.
D. File adapters remove the need to ever have to use MFT.
E. In integration scenarios where it is important to use either compression and/or encryption in the transfer process.

正解: A,B,E

質問 13
Which two statements are true about "Decision Snapshots"? (Choose two.)

A. You cannot delete the decision model snapshot that has already been activated.
B. Decision snapshots are read-only copies of a decision model.
C. Decision model can be activated on DMN server.
D. These snapshots, once activated, cannot be used independently in multiple applications.

正解: A,B

質問 14
Which setting is used for a system that is hosting a web application to be allowed to access Oracle Internet of Things (IoT) Cloud Service resources?

A. Cross-Origin Resource Sharing (CORS)
B. Message Storage and Command Notification
C. OAuth Access Token Lifetime
D. Management Console Timeout Interval

正解: A

解説:
The cross origin resource sharing setting specifies if the system that is hosting a web application is allowed to access Oracle IoT Cloud Service resources. The assumption is that the web application is running in a browser that is also implementing the CORS specification. Any browser based JavaScript client running on the specified host can access Oracle IoT REST APIs. However they will need to follow the Oracle IoT REST API authorization process to run any operations.
https://docs.oracle.com/en/cloud/paas/iot-cloud/iotsu/setting-cross-origin-resource-sharing-value.html

質問 15
Which three are valid Oracle Integration Cloud (OIC) Roles ?

A. Servicelmplementor
B. ServiceAdministrator
C. ServiceUser
D. ServiceDeployer

正解: B,C,D

解説:
Oracle Integration Cloud Roles Oracle Integration Cloud predefined roles govern access to various Oracle Integration Cloud features: Integrations, Processes, Visual Builder, Integration Insight, and Stream Analytics . Oracle Integration Cloud predefined roles include ServiceAdministrator, ServiceDeveloper, ServiceMonitor, ServiceDeployer, and ServiceUser.
https://docs.oracle.com/en/cloud/paas/integration-cloud-um/integration-cloud-user-um/administering-oracle-integration-cloud.pdf

質問 16
During a design review of your OIC orchestration-style integration, it has been recommended that you refactor it into smaller integrations.
Which two things should you do in order to invoke the multiple integrations without needing to create explicit connections for each endpoint?

A. Import each local integration you wish to invoke into your calling integration environment.
B. Build each smaller integration as a local-only integration interface.
C. Use the local integration wizard to define each integration to be invoked.
D. Request the enablement of the oic.ics.console.integration.local.integration feature flag.
E. Add the local-enabled flag for each integration you wish to invoke.

正解: B,C

質問 17
Which three are created and managed using the Integration page in Process Cloud Service (PCS)?

A. ICS Integrations
B. Rest Connectors
C. Web Service Connectors
D. Java Cloud Services

正解: A,B,C

質問 18
When considering the management of plan entitlements in the API Platform Cloud Service, which two statements are valid?

A. A given plan defines entitlements to only one specific API.
B. A given API can only be entitled by one plan at a time.
C. An entitlement is the relationship between a plan and an API that defines how a client application can access the API.
D. You must have Service Manager role permissions to manage plan entitlements.
E. Two entitlements of the same plan cannot point to the same entire API, or to the same action in an API.

正解: C,E

解説:
https://docs.oracle.com/en/cloud/paas/api-platform-cloud/apfad/manage-api-entitlements.html#GUID-F11CD88F-F269-41B1-8236-3FC3D62014B1 Understand API Entitlements An entitlement is the relationship between an API and a Plan that defines how a client application can access the API.
There is a many-to-many relationship between plans and APIs. A given plan can have entitlements to multiple APIs; for example, to group related APIs. A given API can be entitled by multiple plans; for example, to provide different quality of service criteria. Note that two entitlements of the same plan cannot point to the same entire API, or to the same action in an API.

質問 19
Which three options are available for Business rule conflict resolution in Process Cloud Service?

A. No Conflict
B. Conflict
C. Override
D. Skip
E. Escalate

正解: A,B,C

解説:
https://docs.oracle.com/en/cloud/paas/process-cloud/user/editing-rule-and-decision-table-properties.html Reference:
https://docs.oracle.com/en/cloud/paas/process-cloud/user/adding-conflict-resolutions-decision-tables.html

質問 20
Which four statements are correct regarding the differences between WSDL/SOAP and REST/JSON?

A. WSDL is a request for a service; REST is a request for a resource
B. WSLD is simpler, REST is richer
C. WSDL is a tight contract; REST is a loose contract
D. Modem API-First architectures prefer to use thed-and-true WSDUSOAP services over REST services because they are richer and provide a tighter contract
E. REST more easily used in developing Uls than WSDUSOAP. REST is gaining popularity in application development.
F. REST is typically invoked with HTTP verbs.

正解: A,B,D,E

質問 21
Assuming that a particular user possesses the "Deploy to Gateway" grant, what grants on an API are required in order to deploy that API?

A. Manage API or Deploy API
B. Entitle API
C. Manage API
D. View all Details and Deploy API

正解: A

解説:
Reference:
https://community.oracle.com/community/oracle-cloud/oracle-cloud-developer-solutions/blog

質問 22
Which four Client Software Libraries can be used for developing applications with Oracle Internet of Things (IoT) Cloud Service?

A. .NET
B. C POSIX
C. JavaScript
D. VB Script
E. Java SE
F. Android

正解: B,C,E,F

解説:
Reference:
http://www.oracle.com/us/solutions/internetofthings/iot-cloud-service-ds-3209769.pdf

質問 23
Which four are valid for integration using Service Oriented Architecture Cloud Service (SOACS)?

A. Create Files in the required format and Orchestrate PBL data loads into the HCM/ERP Cloud.
B. Create Files in the required format and Orchestrate FBDL data loads into the HCM/ERP Cloud.
C. Create Files in the required format and Orchestrate ADFDi data loads into the HCM/ERP Cloud.
D. SOACS has read access to HCM and ERP Cloud (SaaS) Applications data.
E. Create Files in the required format and Orchestrate HDL data loads into the HCM/ERP Cloud.
F. Retrieve/Update supported data elements on the SaaS applications using REST Services in real time.

正解: C,D,E,F

質問 24
You have a synchronous integration flow updating systems with several external invocations. Most client applications are experiencing timeouts waiting for the synchronous response confirmation of the complex processing logic.
Which is a legitimate strategy that will mitigate this issue? (Choose the best answer.)

A. Change the implementation logic to invoke multiple fine-grained external API calls within a single loop.
B. Change the design implementation strategy to an asynchronous flow that provides a separate notification to clients when the processing is complete.
C. Increase the blocking timeout within the OIC integration settings to allow for extended time.
D. Split into smaller synchronous integration flows that can be orchestrated sequentially from a master synchronous flow.

正解: A

質問 25
Which feature flag lifecycle stage includes OIC features that you can request from Oracle to be disabled within your OIC instance environment?