Free 1z0-1042-25: Oracle Cloud Infrastructure 2025 Application Integration Professional Exam Questions and Answers

Last updated: September 19, 2026

Exam code

1042-25

Provider

Oracle

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1. Question #1

   You need to create an Oracle Integration (OIC) integration that processes many records individually that are contained within a single large file. You have been advised to use an implementation approach that uses the Download File operation of an FTP adapter in conjunction with the Stage File action Read File in Segments operation to mitigate issues with memory consumption. When using this approach, which is a valid consideration regarding the use of the Read File in Segments operation?

   • A. You need to explicitly configure a Scope action for this operation if you want to add additional actions during the processing of each segment.
   • B. Segment sizes can be configured from 1-200 records.
   • C. You must provide the actual filename because file references cannot be processed by the Read File in Segments operation.
   • D. The Read File in Segments operation allows you to process the segments sequentially or in parallel.
   Reveal Answer

2. Question #2

   Which Oracle Integration (OIC) XPath function can be used to retrieve data from an OIC Lookup within the Map Editor?

   • A. get-value-from-lookup
   • B. getLookup
   • C. get-content-as-string
   • D. lookupValue
   Reveal Answer

3. Question #3

   You created a scheduled integration in Oracle Integration Cloud (OIC) that uses scheduled parameters named startDate and endDate to determine the data range for a data synchronization process. The default values for these parameters are set to the previous day for startDate and the current day for endDate. However, you now want to schedule a run of the instance with a different start date. What should you do?

   • A. Modify the parameter value in the instance's integration properties and restart the instance.
   • B. Create a new version of the integration by modifying the parameter value, and then deploy the new scheduled integration version.
   • C. Override the parameter value when scheduling the integration instance.
   • D. Modify the parameter value in the integration code and redeploy the integration.
   Reveal Answer

4. Question #4

   You have a use case that requires a large data extract, which is more than 10MB, to be processed within an Oracle Integration Cloud (OIC) integration. Which are three valid options?

   Select 3 answers.

   • A. Send the file as a multipart attachment to an OIC integration using a REST trigger, and make it available for processing using a Stage File action.
   • B. Retrieve the file by invoking a SOAP API, which sends Base64 encoded data within the SOAP body, and then decode the data and make it available for processing using a Stage File action.
   • C. Retrieve the file by invoking a SOAP API, which sends the document as an MTOM attachment, and make it available for processing using a Stage File action.
   • D. Retrieve the file from an external endpoint using APIs that support application/blob as content type, and make it available for processing using a Stage File action.
   • E. Upload the file to the OIC file server, and then use an FTP adapter Download File operation, which makes it available for processing using a Stage File action.
   Reveal Answer

5. Question #5

   When creating integrations in Oracle Integration (OIC), a visual mapper enables you to mapelement nodes between applications by dragging source element nodes onto target element nodes. Which statement is NOT true about the OIC Data Mapper functionality?

   • A. The data structure for the target service is always displayed on the right side in the Designer view.
   • B. In the Designer view, the Sources section contains data structures of all available data objects, which includes integration metadata, tracking variables, global variables, and integration property values.
   • C. All transformation mappings use extensible Stylesheet Language (XSL).
   • D. All Source and Target data objects are represented internally as JSON structures.
   Reveal Answer

6. Question #6

   You are creating integrations in Oracle Integration Cloud (OIC) using B2B trading partner agreements. Which identifier is implicitly used for all outbound agreements?

   • A. EDI Interchange Internal Sub ID
   • B. EDI Interchange ID
   • C. Application Partner ID
   • D. EDI Group ID Qualifier
   Reveal Answer

7. Question #7

   Oracle Integration Cloud (OIC) provides the file server feature which is an embedded SFTP server that enables organizations to focus on building integrations without the need to host and maintain a separate SFTP server. Which statement is NOT valid concerning the OIC File Server feature?

   • A. Any external SFTP client can access file server if an OIC administrator has configured specific folder access permissions for that client.
   • B. To write files to the OIC File Server from an internal OIC integration flow, a REST adapter connection resource must be used.
   • C. Access to the OIC File Server management REST APIs is limited to users with the ServiceAdministrator role.
   • D. The OIC File Server is a feature that is disabled by default in a newly provisioned OIC instance.
   Reveal Answer

8. Question #8

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

   • A. OIC lookups are based on a static definition, meaning you create and populate them during design time, and cannot be changed by runtime activities.
   • B. Using the connectivity agent, you can create hybrid integrations and exchange messages between applications in private or on-premises networks and OIC.
   • C. 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.
   • D. 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.
   Reveal Answer

9. Question #9

   You are an Oracle Integration Cloud (OIC) specialist working on a project to integrate two systems using OIC. During testing, you notice that the integration instance fails to execute and returns an error message. Which step would you take first to troubleshoot the issue?

   • A. Check the instance logs for specific error messages and details.
   • B. Increase the number of instances to handle the error.
   • C. Immediately restart the integration instance.
   • D. Contact Oracle Support and wait for a response.
   Reveal Answer

10. Question #10

    As an integration developer, you are creating an integration in Oracle Integration Cloud (OIC) to transform a payload with multiple orders. You need to configure a for-each action to loop through each order and process them individually. How do you correctly configure the for-each action to loop through each order and process them individually?

    • A. Select the Parallel Processing option and set the number of threads to the number of orders.
    • B. Select the Group By option and group the orders by the order number.
    • C. Select the Repeating Element field and map the source element that contains the orders.
    • D. Select the Sequential Processing option and set the batch size to the number of orders.
    Reveal Answer