1Z0-1042-25 Sample Questions & Answers
Tests your grasp of assembling orchestrated integration flows using lookups together with the data mapper, close to half the total weight, plus testing, monitoring and troubleshooting work, OIC connections and adapters, core concepts, and scheduled integrations.
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- Question 1Advanced
Creating Orchestrated Integrations · Add and Configure Orchestration Flow Actions
Case Study: Global Retail Co. Order Processing Modernization
Global Retail Co. is modernizing its order management system. They are implementing a central Oracle Integration Cloud (OIC) solution to process orders from various sources (e-commerce website, mobile app, in-store kiosks) and route them to the appropriate regional fulfillment system. Each regional system (North America, EMEA, APAC) exposes a different SOAP-based web service with a unique WSDL and data format for creating orders.
The integration must be triggered by a single, modern REST API that accepts a canonical JSON order format. Upon receiving an order, the integration needs to determine the destination region based on the 'countryCode' field in the incoming JSON payload. It must then transform the canonical JSON into the specific XML format required by the target region's SOAP service and invoke it. The mapping between country codes and regional service endpoints (WSDL URLs) is expected to change periodically and must be manageable by a business analyst without modifying the integration flow.
To ensure data consistency, if a SOAP service call fails for any reason, the integration must log the complete request and response payloads and send an email notification to the operations team with the unique Order ID. The integration should then terminate gracefully without attempting to call other services.
Which OIC implementation strategy best satisfies all the requirements of this scenario?
Show answer & explanation
Correct answer: C
This option correctly addresses all requirements. Using a Lookup for the WSDL URLs allows business analysts to manage endpoints without code changes. A 'Switch' action is the most efficient way to handle routing based on the region. Encapsulating each SOAP call within a 'Scope' provides granular fault handling, allowing for specific logging and notification actions for each regional service before terminating, which is more precise than a Global Fault Handler for this use case.
- Question 2Intermediate
Testing, Monitoring and Troubleshooting Integrations · Activate & Deactivate Integrations
During the testing phase of a new OIC integration, a developer needs to inspect the full request and response payloads to debug a data mapping issue. The integration is currently activated but the tracking data does not show the payload details. What is the correct procedure to enable detailed payload tracing for an active integration?
Show answer & explanation
Correct answer: B
Payload tracing is not enabled by default for performance reasons. To enable it, the integration must be deactivated first. During the subsequent activation process, the developer can choose a tracing level ('Trace' or 'Debug') and must explicitly check the 'Include Payload' option. This will capture the full request and response messages in the activity stream for monitoring and debugging purposes.
- Question 3Intermediate
Creating Orchestrated Integrations · Use the OIC Data Mapper
An integration developer needs to transform a source XML structure to a target JSON structure. The source XML contains a repeating element
productIdentifierfield in the target JSON. What is the most direct way to achieve this within the OIC Data Mapper?Show answer & explanation
Correct answer: B
The OIC Data Mapper provides a rich set of built-in XPath functions for transformations. The
concat()function is the standard and most efficient way to join two or more string values. The correct procedure is to add the function to the target field and then map the source elements as arguments to the function within the mapper's expression builder. - Question 4IntermediateSelect 3
Using OIC Connections & Adapters · Create OIC Connections
When configuring an OIC connection to a third-party REST API, the API provider requires clients to use OAuth 2.0 with the 'Client Credentials' grant type for authentication. Which pieces of information are essential to configure this connection security policy in OIC? (Select THREE)
Show answer & explanation
Correct answers: A, B, D
The OAuth 2.0 'Client Credentials' grant type is a machine-to-machine authentication flow. It requires the client application (OIC in this case) to present its own credentials to the authorization server. These credentials consist of a 'Client ID' and a 'Client Secret'. OIC then uses these to make a POST request to the 'Token URI' to obtain an access token, which is subsequently used to authenticate API calls.
- Question 5Advanced
Creating Scheduled Integrations · Define an Integration Schedule
A developer needs to create a scheduled integration that runs at 10:00 PM on the last Friday of every month. Which cron expression correctly defines this schedule?
Show answer & explanation
Correct answer: A
This cron expression is correct. It breaks down as:
0(second),0(minute),22(hour, 10 PM),?(day of month, as day of week is specified),*(month),5L(the last Friday of the month). The 'L' character is used to specify the 'last' day of the week in the month, which is the key to fulfilling this requirement. - Question 6Beginner
Getting Started with OIC Integrations · Discuss Web Services Fundamentals (WSDL, SOAP, REST, JSON)
What is the primary difference between a WSDL (Web Services Description Language) file and a RESTful API described by an OpenAPI (Swagger) specification?
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Correct answer: B
The core distinction is the web service paradigm they support. WSDL provides a machine-readable, XML-based description of a SOAP web service's capabilities, defining a strict contract of operations, messages, and data types. OpenAPI (formerly Swagger) serves a similar purpose for RESTful APIs, describing available endpoints (resources), supported HTTP methods (GET, POST, etc.), request/response formats (typically JSON), and authentication.
- Question 7Intermediate
Testing, Monitoring and Troubleshooting Integrations · Import & Export Integrations
An integration that was working correctly in a development environment was exported and imported into a production environment. After activation, the integration fails with an error indicating that the target endpoint cannot be reached. The developer confirms the production endpoint URL is correct and the target service is running. What is the most likely cause of this issue?
Show answer & explanation
Correct answer: C
When an integration is imported into a new environment, its underlying connections (e.g., REST, SOAP, DB) are also imported but often need to be reconfigured for the new environment. This includes updating endpoint URLs, security credentials, and other properties. A common mistake is to activate the integration without first navigating to the imported connection, updating its details for the production environment, and successfully testing it.
- Question 8Beginner
Creating Scheduled Integrations · Convert a Scheduled Integration to App-Driven
When an OIC integration is designed, a developer can choose between an App-Driven Orchestration and a Scheduled Orchestration. What is the key characteristic that allows a Scheduled Orchestration to be converted into an App-Driven Orchestration?
Show answer & explanation
Correct answer: B
A key design principle for a scheduled orchestration that might later be converted to app-driven is that it is created without a trigger (source) connection. Its logic begins immediately after the schedule. This 'triggerless' design allows OIC to easily add a REST or SOAP trigger to the start of the flow, effectively converting it to an app-driven pattern. If it already had a trigger (e.g., a File adapter), it could not be converted in this way.
- Question 9Beginner
Creating Orchestrated Integrations · Add and Configure Orchestration Flow Actions
A developer needs to implement a conditional routing logic in an OIC orchestration. If a customer's
tieris 'Gold', a discount of 15% should be applied. If thetieris 'Silver', a 10% discount should be applied. For all other tiers, no discount is applied. Which orchestration flow action is best suited for implementing this requirement cleanly and efficiently?Show answer & explanation
Correct answer: C
The 'Switch' action is the ideal control flow element for implementing multi-branch conditional logic based on the value of a single variable. It allows the developer to define distinct execution paths (branches) for specific values ('Gold', 'Silver') and a default path for all other cases. This is more readable and maintainable than using nested 'If' statements.
- Question 10Intermediate
Using OIC Connections & Adapters · Describe the Connectivity Agent
True or False: The OIC Connectivity Agent must be installed on the same server as the on-premises application it is connecting to.
Show answer & explanation
Correct answer: B
This statement is false. The Connectivity Agent does not need to be on the same server as the target application. It only needs to be installed on a machine within the same on-premises network that has network visibility (i.e., can reach) the target application's host and port. This allows for flexible deployment, such as placing the agent on a dedicated utility server.
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