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Oracle 1z0-1042-24 Exam Syllabus Topics:
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NEW QUESTION # 25
Which is NOT an available option when configuring an Oracle ERP Cloud adapter to use in an Oracle Integration (OIC) integration?
- A. Extract Bulk Data from ERP Cloud
- B. Send Files to ERP Cloud
- C. Query, Create, Update, or Delete Information
- D. Receive Business Events raised within ERP Cloud
Answer: D
Explanation:
Comprehensive and Detailed Explanation:
ERP Adapter:
* A:False-Trigger role, not Invoke option.
NEW QUESTION # 26
What two tasks can a user with the Application Developer role perform?
- A. Deploy to a Gateway.
- B. Subscribe to a Plan.
- C. Create an API.
- D. Create an Application.
Answer: C,D
Explanation:
Application developers can create APIs and applications within Oracle Integration Cloud (OIC). They have the capability to define API logic and group resources. Subscribing to plans or deploying to gateways is generally reserved for administrators.
NEW QUESTION # 27
Which OIC XPATH function can be used to retrieve data from OIC Lookup within the data mapper tool?
- A. Get-value-from-lookup
- B. lookupvalue
- C. get-content-as-string
- D. getLookup
Answer: B
Explanation:
The lookupvalue function retrieves values from an OIC Lookup table, allowing you to map values between applications in the data mapper.
NEW QUESTION # 28
You are an Oracle Integration (OIC) specialist working on a project to integrate two systems using OIC.
Although the integration tested successfully in the development environment, you notice that the integration instance fails to execute in production and returns an error message. Which step would you first take to troubleshoot the issue?
- A. Immediately restart the integration instance.
- B. Check the instance activity stream for specific error messages and details.
- C. Increase the number of instances to handle the error.
- D. Contact Oracle Support.
Answer: B
Explanation:
Comprehensive and Detailed Explanation:
Troubleshooting:
* D:True-logs are first step.
NEW QUESTION # 29
Which three statements are true about SOAP and the advantages it provides?
- A. SOAP clients can easily hold stateful references to remote server-side SOAP objects.
- B. It provides flexibility for message format, allowing for loose coupling between client and server.
- C. It commonly serves as a cleaning agent to remove excess data from the transmission protocol.
- D. As compared to RPC (Remote Procedure Calls), which are sometimes blocked by firewalls and proxy servers, SOAP over HTTP can overcome that limitation.
- E. It leverages XML-based payloads to communicate between two client machines across any modern network.
- F. It is platform and programming language independent.
Answer: D,E,F
Explanation:
SOAP over HTTP helps bypass firewalls and proxies, uses XML-based messaging for platform independence, and is designed for interoperability between systems. SOAP does not clean excess data (C) and is typically stateless (F).
NEW QUESTION # 30
One of your downstream applications is becoming overwhelmed with too many individual synchronous invocations from your current Oracle Integration (OIC) integration. It is recommended that you redesign the integration to take advantage of the batch processing capabilities of that application. Which approach is a valid OIC design best practice that will provide the best solution for this issue?
- A. Create a custom batch call function, register the function as a Library in your OIC environment, then use the JavaScript call action to invoke the application.
- B. Use the Append option in the Write File operation of the Stage File action within a loop to create a single batch file to be sent to the application.
- C. Reactivate the integration and use the disable tracing and message tracking option, which will optimize performance for each invocation to the application.
- D. Throttle the individual synchronous calls by adding a wait activity prior to each invocation to the application within the loop, then fetch a batch response after the loop.
Answer: B
Explanation:
Comprehensive and Detailed Explanation:
Batch Processing:
* C:True-Stage File batches efficiently.
NEW QUESTION # 31
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?
- A. encodeBase64
- B. decodeBase64ToReference
- C. encodeReferenceToBase64
- D. decodeBase64
Answer: C
Explanation:
Comprehensive and Detailed Explanation:
Transforming MTOM to Base64:
* C:encodeReferenceToBase64 converts an MTOM attachment reference to Base64, ideal for REST payloads.
NEW QUESTION # 32
You are developing an integration in Oracle Integration (OIC) to integrate two systems and wish to use an OIC Lookup. The goal is to transform customer status codes between the two systems. Which set of steps are essential for correctly utilizing the Lookup?
- A. Design a custom script to perform the transformation, and then use the Lookup function within a Map action to reference the script and transform the customer status codes.
- B. Create a Lookup table with the mappings of customer status codes, and then use the Lookup function within a Map action to reference the table and perform the transformation.
- C. Create a connection between the two systems, then use a SQL query to access the Lookup table directly, and map the customer status codes.
- D. Define a Lookup table containing the customer status code mappings, and then use the Invokeaction to call a web service for the transformation.
Answer: B
Explanation:
Comprehensive and Detailed Explanation:
Lookup Usage:
* D:True-create table, use lookupValue in mapper.
NEW QUESTION # 33
You have an Oracle Integration Cloud (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?
- A. Increase the blocking timeout within the OIC integration settings to allow for extended time.
- B. Change the implementation logic to invoke multiple fine-grained external API calls within a single loop.
- C. Change the design implementation strategy to an asynchronous flow that provides a separate notification to clients when the processing is complete.
Answer: C
Explanation:
Comprehensive and Detailed Explanation:
Timeouts in synchronous flows:
* Option A:Increasing timeouts might help but doesn't address efficiency and risks longer delays.
* Option B:Fine-grained calls in a loop could worsen performance, increasing latency.
* Option C:Switching to an asynchronous flow decouples client waits from processing, using callbacks or notifications- a proven mitigation strategy.
C aligns with best practices for responsiveness.
NEW QUESTION # 34
You need to create a scheduled orchestration integration that is based on an existing app-driven orchestration using the same display name. Which statement is valid for this use case?
- A. You can clone the existing integration and specify it to use the scheduled orchestration pattern.
- B. You can create the new integration by using the same display name but with a different identifier.
- C. You cannot create another integration that uses the same name.
- D. You can create the new integration as a different major version of the existing one.
Answer: A
Explanation:
Comprehensive and Detailed Explanation:
OIC allows pattern changes:
* B:True-cloning an app-driven integration and switching to scheduled pattern is supported, retaining the name.
* A:False-versioning doesn't change the pattern.
* C:False-same names are allowed with different identifiers.
NEW QUESTION # 35
There are use cases in which you need to perform an advanced XSLT task that you cannot perform in the Oracle Integration Cloud (OIC) data mapper. To perform the advanced mapping tasks, you decide to use an external XSLT mapper and then import the .xsl file back to your integration.
Which is NOT a valid consideration when handling this use case?
- A. The exported archive file can include a map file that is largely complete in content or a map file that is empty of content.
- B. The exported archive must be imported into an Oracle Service Bus project in JDeveloper.
- C. Once the advanced mapping is complete, you must import the entire integration that contains the updated .xsl files.
- D. You must export the entire integration that contains one or more .xsl files.
Answer: B
Explanation:
There is no need to import the archive into an Oracle Service Bus project. The focus is on modifying the XSLT mapping in OIC.
NEW QUESTION # 36
Which two statements are true regarding the mapper activity?
- A. You cannot drag and drop an XSLT flow control statement directly to a target node element.
- B. You cannot drag and drop a source element to a target node element that is already mapped.
- C. You cannot drag and drop an XPath function activity directly to a target node element.
- D. You can drag and drop a source data element to multiple target node elements.
Answer: A,D
Explanation:
* B: XSLT flow control statements cannot be directly dragged to target elements in the mapper.
* D: A single source data element can be mapped to multiple target node elements.Incorrect:
* A: XPath functions can be mapped to target node elements.
* C: You can map a source element to a target element even if the target is already mapped.
NEW QUESTION # 37
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?
- A. 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.
- B. 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.
- C. 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.
- D. 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.
- E. 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.
Answer: A,B,E
Explanation:
Comprehensive and Detailed Explanation:
Handling large files (>10MB) in OIC requires efficient mechanisms to avoid memory issues. Let's analyze each option:
* Option A:True-REST trigger with multipart attachments is ideal for inbound large files, processed via Stage File.
* Option B:False-Base64 in SOAP body bloats data (33% overhead), risking memory limits for
>10MB files.
* Option C:True-MTOM optimizes SOAP attachments, suitable for large files, processed with Stage File.
* Option D:True-APIs returning application/blob handle binary data efficiently, staged for processing.
NEW QUESTION # 38
You need to create an Oracle Integration Cloud (OIC) integration that processes many records individually that are contained within a 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. The Read File in Segments operation allows you to process the segments sequentially or in parallel.
- B. You need to explicitly configure a Scope action for this operation if you want to add additional actions during the processing of each segment.
- C. Segment sizes default to 50 records but can be configured to any other segment size.
- D. You must provide the actual filename because file references cannot be processed by the Read File in Segments operation.
Answer: B
Explanation:
Comprehensive and Detailed Explanation:
Segmented File Processing:
* C:True-Scope is required for per-segment actions.
NEW QUESTION # 39
As an integration developer, you are implementing an integration in Oracle Integration (OIC) to transform a payload with multiple orders. You have decided to leverage the For Each action to loop through each order and process them individually. How do you configure the For Each action to support this scenario?
- A. Select the Sequential Processing option and set the number of threads to the number of orders.
- B. Select the Repeating Element field and map the source element that contains the orders.
- C. Select the Group By option separating the orders by their order number.
- D. Select the Parallel Processing option and set the number of threads to the number of orders.
Answer: B
Explanation:
Comprehensive and Detailed Explanation:
For Each:
* C:True-map repeating element for iteration.
NEW QUESTION # 40
Which of the following Service-Oriented Architecture Cloud Service (SOA CS) Components is NOT used to directly route a message to an endpoint?
- A. Oracle Mediator
- B. Oracle Business Rules
- C. Oracle Service Bus
- D. Oracle BPEL Process Manager
Answer: B
Explanation:
Oracle Business Rules is used to define and execute business rules, but it does not handle message routing directly, unlike Mediator, BPEL Process Manager, and Service Bus.
NEW QUESTION # 41
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