1z0-1042-25 Oracle Cloud Infrastructure 2025Application Integration Professional exact Exam Questions

Oracle Cloud Infrastructure 2025Application Integration Professional

Last Update 17 hours ago Total Questions : 99

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Question # 21

Which statement about Oracle Integration Cloud (OIC) is NOT valid?

OIC lookups are based on a static definition, meaning you create and populate them during design time, and cannot be changed by runtime activities.

Using the connectivity agent, you can create hybrid integrations and exchange messages between applications in private or on-premises networks and OIC.

An application-driven integration can contain one or more trigger (source) connections for requests sent to OIC and one or more invoke (target) connections for requests sent from OIC.

When you open the mapper for a request or response message in an integration, the data structures are automatically populated with the information pulled from the source and target connections.

Question # 22

You have built an integration that includes an ERP Cloud Adapter connection. After the development has been completed, there is now a requirement to include newly added custom objects and custom attributes as part of the mappings. Which is the most efficient way to handle this requirement?

Check the Refresh Metadata option for the ERP Cloud Connection, navigate back to your integration, then delete and recreate the map action to include the new custom objects and attributes.

Check the Refresh Metadata option for the ERP Cloud Connection, navigate back to your integration, then edit the map action to include the new custom objects and attributes.

Delete the invoke action to the ERP Cloud, re-create it, then edit the map action to include the new custom objects and attributes.

Delete the integration and recreate it to include the new custom objects and attributes in the mapaction.

Question # 23

You are an Oracle Integration Cloud (OIC) specialist responsible for integrating two enterprise applications. Recently, you noticed that your integration instance is processing messages much slower than expected, causing a significant delay in data synchronization between the applications. What is the best course of action?

Delete and re-create the integration to start with a clean slate.

Analyze the performance metrics of the instance, identify bottlenecks, and optimize the integration accordingly.

Reactivate the integration to clear any temporary issues that might be causing the slowdown.

Immediately increase the number of instances to handle the increased load.

Question # 24

CSV-formatted data has been extracted from Oracle ERP Cloud by invoking a web service using the SOAP Adapter, and the data extract has been returned as an MTOM attachment. You now need to send this CSV file to an external REST API that supports accepting this content as a Base64 encoded string. Which is a valid solution offering the best performance?

Use the REST adapter configuration wizard to define the structure of the CSV when configuring the invoke connection, then map the MTOM attachment directly.

Map the received MTOM attachment directly to the REST adapter invoke map action using the encodeReferenceToBase64 function.

Create and register a JavaScript function to convert the contents, invoke it using the JavaScript call action, then map the result to the REST adapter invoke map action.

Create an NXSD in Oracle JDeveloper to define the schema of the CSV and use it to map the transformed data to the REST adapter invoke map action.

Question # 25

When leveraging the Oracle Integration (OIC) Connectivity Agent for high availability on-premises environments, which two are valid considerations?

Since the File Adapter is not supported in high-availability environments, you must use an Agent Group that uses only one installed active Agent.

You must have the OIC ServiceDeployer role or higher permissions to download and install the OIC Connectivity Agent.

Each host on which the agent is installed must be configured on separate subnets and assigned to the same OIC Agent group.

You should install the connectivity agents on the same host as the target application, and then specify different Agent group identifiers for each Agent during its installation.

You cannot have more than two Agent instances per Agent group. Attempting to include a third Agent instance in the same group during installation results in an error.

Question # 26

CSV-formatted data has been extracted from ERP Cloud by invoking a web service using the SOAP Adapter, and the data extracted has been returned as an MTOM attachment. You now need to send this CSV file to an external REST API that supports accepting this content as a Base64 encoded string. Which XPath mapper function should be used to map the SOAP MTOM attachment to the Base64 element present in the target REST API payloads?

decodeBase64

encodeBase64

encodeReferenceToBase64

decodeBase64ToReference

Question # 27

You have an Oracle Integration (OIC) synchronous integration flow that updates external systems with several invocations. However, several of your OIC integration clients are reporting that they are experiencing timeouts waiting for the response confirmation from this processing. Which is a legitimate strategy to mitigate this issue?

Change the implementation logic to invoke multiple fine-grained external API calls within a single loop.

Change the design implementation strategy to an asynchronous flow that provides a separate notification to clients when the processing is complete.

Increase the blocking timeout within the OIC integration settings to allow for extended time.

Question # 28

In Oracle Integration Cloud (OIC), you are working on an integration that uses a REST trigger, which will require認証(authentication). You need to ensure that only authorized clients can accessthe integration. Which configuration should you apply?

Enable Cross-Origin Resource Sharing (CORS) and set an API key in the REST adapter configuration.

Configure the REST adapter with a Basic Authentication or OAuth 2.0 security policy and provide the required credentials.

Set up an IP whitelist in the OIC instance, allowing only specific IP addresses to access the integration.

Encrypt the payload using a custom encryption algorithm and provide the decryption key to authorized clients.

Question # 29

You are implementing a synchronous Oracle Integration (OIC) integration flow that processes file records within a While loop action. At the end of each loop, you want to delay processing of the next record for a certain period. Which is a valid consideration when using the Wait action in this scenario?

The Wait action can only be positioned as the last action within the loop.

The Wait action cannot be used in a synchronous flow.

The maximum wait time cannot exceed 300 seconds.

The maximum wait time cannot exceed 20 seconds within a While loop.