1z0-1042-24 Exam Dumps - Oracle Integration Cloud Questions and Answers

Comprehensive and Detailed Explanation:

JS Library:

B:True—import and reference is standard.

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:

Batch Processing:

C:True—Stage File batches efficiently.

Comprehensive and Detailed Explanation:

JavaScript Constraints:

A:False—limited outbound calls allowed.

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:

Mapper Features:

A, B:True—no XSLT drag, multiple mappings allowed.

Comprehensive and Detailed Explanation:

Exporting/importing integrations is key for migration or backup. Let’s analyze:

A:True—exports (IAR/PAR) include metadata but exclude sensitive data.

B:False—no “project deployment” requirement; individual IAR or PAR files suffice.

C:True—missing connections block activation.

Comprehensive and Detailed Explanation:

Performance issues require systematic resolution:

Option B:Analyzing metrics (via Monitoring > Instances or Dashboards) identifies bottlenecks (e.g., slow external calls, large payloads), enabling targeted optimization (e.g., batching, caching). This is the best practice.

Option A:Deleting and recreating loses history and is inefficient without diagnosis.

Option C:Reactivation might reset transient issues but doesn’t address root causes.

Option D:Scaling instances increases cost without guaranteeing resolution if the bottleneck is elsewhere.

Data-driven optimization ensures effective synchronization.

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:

Fault Handling:

C:True—Global Fault Handler is standard.