Oracle Oracle Cloud Infrastructure 2024 Application Integration Professional 1z0-1042-24 Exam Dumps: Updated Questions & Answers (October 2025)

Comprehensive and Detailed Explanation:

The OIC FTP Adapter in theInvoke rolefacilitates interactions with an FTP server from an integration flow. Let’s break down each operation with exhaustive detail:

Option A: Write File

Supported:The FTP Adapter allows writing files to an FTP server. For example, you could use a Stage File action to prepare a CSV file and then invoke the FTP Adapter to write it to a remote directory like /inbound. This is a core capability for outbound file transfers.

Option B: Read File

Supported:Reading an entire file from an FTP server is possible in Invoke mode. You specify a file path (e.g., /outbound/data.csv), and the adapter retrieves itscontents, useful for processing complete files in one go, like a daily report.

Option C: Read File in Segments

Not Supported (Answer):This operation, which processes large files incrementally (e.g., 100 records at a time), is exclusive to theTrigger roleor Stage File actions, not the Invoke role of the FTP Adapter. In Invoke mode, the adapter doesn’t support segmented reading because it’s designed for direct, one-shot operations rather than iterative processing. For segmented reads, you’d use a File Adapter in Trigger mode or Stage File with a Connectivity Agent.

Option D: Delete File

Supported:Deleting a file on the FTP server (e.g., /archive/oldfile.txt) is a standard Invoke operation, often used for cleanup after processing.

Option E: Download File

Supported:Downloading retrieves a file to OIC for further processing, similar to Read File but typically implies storing it locally in the integration flow (e.g., staging it).

Why C is the Answer:The Invoke role focuses on discrete actions (write, read, delete, download), not iterative tasks like segmented reading, which requires a polling mechanism better suited to Trigger roles or Stage File actions.

Edge Case:If you need segmented reading from an FTP server, you’d download the file first using Invoke, then use a Stage File action to process it in segments— a workaround, not a direct capability.

Use Case Example:An integration writing a sales report to FTP (A), downloading a log file (E), and deleting an old backup (D) works fine, but attempting to read a 10GB file in segments (C) fails in Invoke mode.

Comprehensive and Detailed Explanation:

WSDL (Web Services Description Language):

A:True—defines service details (ports, operations, messages) in XML.

B:True—full name and XML-based nature are accurate.

C:False—WSDL uses XML, not Object Notation (e.g., JSON).

D:False—WSDL describes services, not a message wrapper.

Comprehensive and Detailed Explanation:

Advanced XSLT in OIC requires external tools. Let’s analyze:

A:True—exported maps can be complete or empty templates.

B:False—not required; XSLT can be edited in any editor and reimported directly.

C:True—entire integration must be reimported with updated XSLT.

Comprehensive and Detailed Explanation:

OIC Mapper:

D:False—data is XML-based internally, not JSON.

Comprehensive and Detailed Explanation:

In OIC’s orchestration-style flows, certain actions can be moved on the canvas post-configuration:

Stage File Action - Write File (B):This operation (writing to a staged file) is movable as it’s a standalone action.

JavaScript Call Action (D):Invoking custom JavaScript is flexible and repositionable.

Stage File Action - Read File (F):Reading an entire file is a movable, independent operation.

However:

Stage File Action - Read File in Segments (A):This operation involves iterative processing (e.g., scopes for segments), restricting its mobility due to dependencies.

Switch Action (C):As a conditional branching structure, it’s less flexible once branches are defined.

For Each Loop Action (E):Its iterative nature ties it to specific data structures, limiting repositioning.

This reflects OIC’s design constraints for complex, dependent actions.

Comprehensive and Detailed Explanation:

OIC’s Data Mapper simplifies transformations. Let’s evaluate each option:

Option A: You cannot drag and drop an XSLT flow control statement directly to a target node element.

True:XSLT flow controls (e.g., ) require manual coding in an external editor for advanced mappings. OIC’s UI doesn’t support dragging these directly; you must export the map, edit the XSLT, and reimport it. This limitation ensures simplicity in the UI while allowing power users flexibility.

Option B: You can drag and drop a source data element to multiple target node elements.

True:The mapper allows one-to-many mappings. For example, dragging “CustomerName” from the source to both “BillingName” and “ShippingName” in the target is supported, streamlining repetitive mappings.

Option C: You cannot drag and drop a source data element to a target node element that is already mapped.

False:Youcanoverwrite an existing mapping by dragging a new source element to a mapped target, replacing the prior link. This flexibility aids iterative design.

Option D: You cannot drag and drop an XPath function activity directly to a target node element.

False:XPath functions (e.g., concat()) can be dragged from the function palette to a target node, applying transformations directly. This enhances usability.

Why A and B:A reflects a UI constraint, and B showcases mapping flexibility, both accurate per OIC’s mapper design.

Use Case Example:Mapping “OrderDate” to multiple date Hawkins in a CRM sync, then using current-date() in the mapper, demonstrates B and D’s capabilities.

Comprehensive and Detailed Explanation:

Migrating OIC integrations across instances for data sovereignty involves exporting and importing design-time metadata (e.g., integrations, connections) using Oracle Cloud Infrastructure (OCI) Object Storage. Let’s dissect each task with exhaustive detail:

Option A: Enable public visibility for the Object Storage bucket.

Not Required (Answer):Public visibility is unnecessary and insecure for this process. OIC export/import jobs use pre-authenticated requests or IAM policies to access a private bucket, ensuring data security. Making the bucket public exposes sensitive integration artifacts (e.g., connection details) to unauthorized access, violating sovereignty and security best practices. For example, a bucket storing HR integration metadata should remain private, accessible only via OIC credentials.

Option B: Create a dynamic group.

Required:A dynamic group in OCI groups OIC instances, allowing them to access resources like Object Storage via IAM policies. For instance, you’d define a rule like ALL {instance.compartment.id = 'ocid1.compartment...'} to include your OIC instances, granting them bucket access without static credentials. This is a foundational step for secure automation.

Option C: Create export and import jobs.

Required:In the OIC console, you explicitly create export jobs to generate archive files (IAR/PAR) and import jobs to ingest them into the target instance. For example, exporting an “HCM-to-Salesforce” package creates a PAR file, which the import job then processes in the new region. This is the core mechanism of migration.

Option D: Construct the storage URL for an Object Storage bucket.

Required:The OIC export/import process needs the bucket’s URL (e.g., https://objectstorage.us-ashburn-1.oraclecloud.com/n/namespace/b/bucket/o/) to locate and store/retrieve archives. You construct this in the OCI console or via CLI, ensuring OIC knows where to read/write files.

Why A is the Answer:Public visibility isn’t part of the standard workflow and contradicts security principles, especially for regulated data. Private access via IAM and pre-authenticated URLs suffices.

Edge Case:If a third-party tool needed public access (unlikely), it’d still be a non-standard, risky workaround.

Use Case Example:Migrating a private bucket of integrations from US to EU region uses B, C, D, but not A.

Comprehensive and Detailed Explanation:

Oracle Integration Cloud (OIC) is a platform designed to simplify and accelerate the creation of integrations between various applications, whether cloud-based or on-premises. Its key advantages include:

Prebuilt integrations (A):OIC provides a library of prebuilt adapters and integration recipes, reducing development time.

Auto-association of Oracle SaaS applications (B):OIC seamlessly integrates with Oracle SaaS applications (e.g., HCM, ERP) via adapters, often auto-configuring connection details.

Public/Private Cloud portability (D):OIC supports hybrid integrations, connecting public cloud services with private/on-premises systems via the Connectivity Agent.

Data mapping recommendations (E):The OIC mapper provides intelligent suggestions to simplify data transformation between source and target schemas.

However,User Choice of IDE for development (C)is not an advantage because OIC uses a browser-based, low-code design environment rather than offering a choice of external Integrated Development Environments (IDEs) like Eclipse or IntelliJ. Development is confined to OIC’s built-in designer, which prioritizes simplicity over flexibility in tooling. This limitation distinguishes it from platforms where developers can select their preferred IDE.

Comprehensive and Detailed Explanation:

OIC roles:

A:ServiceDeveloper creates and runs integrations.

B:ServiceAdministrator manages and runs integrations.

C:ServiceInvoker executes integrations.

Comprehensive and Detailed Explanation:

For Each:

C:True—map repeating element for iteration.