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Oracle Cloud Infrastructure 2024 Application Integration Professional Questions and Answers

Question 1

In Oracle Integration (OIC), you are working on an integration that uses a REST trigger, which will require authentication. You need to ensure that only authorized clients can access the integration. Which approach should you use?

Options:

Configure the REST Adapter to use the Basic Authentication or OAuth 2.0 security policy.

Enable Cross-Origin Resource Sharing (CORS) and set an API key in the REST Adapter configuration.

Set up an IP whitelist in the OIC instance, allowing only specific IP addresses to access the integration.

Encrypt the payload using a custom encryption algorithm and provide the decryption key to authorized clients.

Answer:

Explanation:

Comprehensive and Detailed Explanation:

Securing a REST trigger in OIC is critical to restrict access to authorized clients. Let’s dive into each option with exhaustive detail:

Option A: Configure the REST Adapter to use the Basic Authentication or OAuth 2.0 security policy.

Correct (Answer):This is the standard, built-in approach in OIC for securing REST triggers. In the REST Adapter configuration wizard, you can selectBasic Authentication(username/password) orOAuth 2.0(token-based), both widely supported and secure. For example, a client sending a POST request to /trigger_endpoint would include an Authorization: Basic header or an Authorization: Bearer header. This ensures only clients with valid credentials or tokens can invoke the integration, aligning with REST security best practices. OAuth 2.0, in particular, supports advanced scenarios like client credentials or authorization code flows, offering scalability and flexibility.

Option B: Enable Cross-Origin Resource Sharing (CORS) and set an API key in the REST Adapter configuration.

Incorrect:CORS controls browser-based cross-origin requests (e.g., allowing example.com to call OIC), not authentication. It’s about access control for web clients, not securing the endpoint itself. API keys aren’t a native security policy in the OIC REST Adapter trigger configuration—while you could custom-implement them in the payload or headers, it’s not a standard option like Basic Auth or OAuth. This makes B insufficient for ensuring authorized access.

Option C: Set up an IP whitelist in the OIC instance, allowing only specific IP addresses to access the integration.

Incorrect:IP whitelisting is possible at the OCI network level (e.g., via Virtual Cloud Network rules), but it’s not a feature of the REST Adapter configuration nor specific to an integration. It’s a blunt tool—clients with dynamic IPs (e.g., mobile apps) would fail, and it doesn’t scale well for diverse authorized users. It also lacks the granularity of credential-based authentication.

Option D: Encrypt the payload using a custom encryption algorithm and provide the decryption key to authorized clients.

Incorrect:Payload encryption protects data in transit (complementing HTTPS), not endpoint access. OIC doesn’t natively support custom encryption algorithms in the REST Adapter, and distributing decryption keys manually is impractical and insecure compared to established standards like OAuth. This approach addresses confidentiality, not authorization.

Why A is the Answer:OIC’s REST Adapter provides robust, out-of-the-box security policies (Basic Auth and OAuth 2.0) that directly enforce client authorization, making it the most practical and secure choice.

Edge Case:If a client uses a revoked OAuth token, OIC rejects the request, ensuring real-timeaccess control—something IP whitelisting or custom encryption can’t match.

Use Case Example:A CRM system triggers an OIC integration with an OAuth token to update ERP data, ensuring only authorized CRM instances succeed.

Potential Pitfall:Misconfiguring OAuth (e.g., wrong client ID) could lock out legitimate clients, requiring careful setup.

[References:Oracle Integration Cloud documentation, “Securing REST Triggers” and “REST Adapter Configuration” sections., ]

Question 2

Oracle Integration Cloud (OIC) integrations can be exported so that later they can be imported into another OIC instance environment. Which statement is NOT true about the import and export of OIC integrations?

Options:

Imported integrations cannot be immediately activated if their dependent connection resources are not already present in the target OIC environment.

Exported integrations include all their dependent connection resource information except URLsand credentials.

Integrations must be exported as a package if you want to import them into another OIC environment.

Imported integrations can be reconfigured to use different connection resources by using the OIC REST API.

Question 3

Once they have been configured, which actions are allowed to be repositioned to another location within the design canvas of an orchestration-style integration flow? Select THREE.

Options:

Stage File Action using a Read File in Segments operation

Stage File Action using a Write File operation

Switch Action

JavaScript Call Action

For Each Loop Action

Stage File Action using a Read File operation

Question 4

You are implementing a synchronous Oracle Integration (OIC) integration flow that processes file records within a While loop action. At the end of each loop, you want to delay processing of the next record for a certain period. Which is a valid consideration when using the Wait action in this scenario?

Options:

The Wait action can only be positioned as the last action within the loop.

The Wait action cannot be used in a synchronous flow.

The maximum wait time cannot exceed 300 seconds.

The maximum wait time cannot exceed 20 seconds within a While loop.

Question 5

Your team is using a JavaScript library function within an Oracle Integration Cloud (OIC) integration flow. Because of business requirements, one of the functions needs to be updated with additional code to incorporate new logic. Which consideration regarding JavaScript library functions is NOT valid?

Options:

JavaScript functions are not allowed to make outbound calls to external services.

The JavaScript action has a timeout threshold of 60 seconds.

Active integrations using a function that has been updated must be reactivated.

Network, disk, or thread access is not supported from within a JavaScript function.

Question 6

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

Options:

When you open the Map Editor for a request or response message in an integration, the data structures are automatically populated with the information pulled from the trigger and invoke connections.

An application pattern 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.

Using the connectivity agent, you can create hybrid integrations and exchange messages between applications in private or on-premises networks and OIC.

OIC Lookups are based on a static definition, meaning you create and populate them during design time.

Question 7

Which statement is valid regarding Oracle Integration Cloud (OIC) Lookups?

Options:

You cannot clone an existing lookup if it is being currently referenced in one or more active OIC integrations.

Lookup values are retrieved from a back-end database at runtime.

Lookup values must include two or more domains associated with the corresponding SaaS applications.

A custom OIC XPath function is used to retrieve data from Lookups in the data mapper.

Question 8

Which action cannot be performed from the Oracle Integration Cloud (OIC) monitoring Dashboard?

Options:

Download OIC Lookup

Download Design-time Audit Records

View Design-time Metrics

View Current Email Count

View Connectivity Agent Group Status

Question 9

When leveraging the Oracle Integration (OIC) Connectivity Agent for high availability on-premises environments, which two are valid considerations?

Options:

Since the File Adapter is not supported in high-availability environments, you must use an Agent Group that uses only one installed active Agent.

You must have the OIC ServiceDeployer role or higher permissions to download and install the OIC Connectivity Agent.

Each host on which the agent is installed must be configured on separate subnets and assigned to the same OIC Agent group.

You should install the connectivity agents on the same host as the target application, and then specify different Agent group identifiers for each Agent during its installation.

You cannot have more than two Agent instances per Agent group. Attempting to include a third Agent instance in the same group during installation results in an error.

Question 10

A company has been using Oracle Integration (OIC) to integrate its business applications, such as Oracle HCM Cloud, Oracle ERP Cloud, and Salesforce. However, they are planning to migrate all integration workloads from their current OIC instance to a new instance in a different region to comply with data sovereignty regulations. Which task is NOT required when you need to clone archives of design-time metadata to export and import between Oracle Integration instances?

Options:

Enable public visibility for the Object Storage bucket.

Create a dynamic group.

Create export and import jobs.

Construct the storage URL for an Object Storage bucket.

Answer:

Explanation:

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.

[References:Oracle Integration Cloud documentation, “Migrating Integrations” and OCI “Object Storage” sections., ]

Question 11

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?

Options:

You need to explicitly configure a Scope action for this operation if you want to add additional actions during the processing of each segment.

Segment sizes can be configured from 1-200 records.

You must provide the actual filename because file references cannot be processed by the Read File in Segments operation.

The Read File in Segments operation allows you to process the segments sequentially or in parallel.

Question 12

Which operation is NOT supported by an Oracle Integration (OIC) Connection resource configured with the FTP Adapter?

Options:

Read File

List Files

Write File

Delete File

Read File in Segments

Question 13

You will be creating and configuring a Connection resource using an Oracle Integration (OIC) File Adapter. Which set of operations are supported in the Invoke role when leveraging access via a Connectivity agent?

Options:

Read, write, list, move

Read, write, list

Read, write, list, move, download, delete

Read, write, list, move, download

Read, write

Question 14

Which of the following best exemplifies the concept of HATEOAS (Hypermedia as the Engine of Application State) in RESTful web services?

Options:

A client application hardcodes all URIs for resource endpoints, allowing it to navigate the API without relying on server responses.

A client application receives resource representations that include hyperlinks to related resources, enabling dynamic navigation based on the server’s responses.

A client application receives a base URI from the server and constructs all subsequent resource URIs by concatenating strings.

A client application pre-fetches all possible resource states and transitions to minimize server interactions.

Question 15

In an Oracle Integration (OIC) project, you are asked to leverage a custom JavaScript library function to be used within an Application pattern integration flow. Which set of steps should you follow to handle this requirement?

Options:

Import the JavaScript library file into your OIC instance’s database schema, then use a Local Invoke action to call the function.

Import the JavaScript library file to the project, then use the JavaScript action within the integration flow to reference the library function.

Copy and paste the JavaScript function code into a new JavaScript stage within the integration flow, then map the inbound and outbound data elements in the corresponding Map action.

Use the Function Call action within the integration flow to reference the external URL that is hosting the JavaScript library function.

Question 16

A company has been using Oracle Integration Cloud (OIC) to integrate its business applications, such as Oracle HCM Cloud, Oracle ERP Cloud, and Salesforce. However, they are planning to migrate some of their integration workloads from their current OIC instance to a new instance in a different region to comply with data sovereignty regulations. Which statement is true regarding the exporting and importing of integrations?

Options:

To change an integration identifier or version, you can manually edit the exported integration (IAR) file before importing it into another instance.

You cannot import an integration if it already exists with the same identifier and version.

You can export an integration either as a separate file (IAR) or bundled in a package (PAR) and it will still contain the connection resources.

You can import a package containing activated integrations.

Question 17

Which statement is NOT true about schedule parameters in Oracle Integration Cloud (OIC) integration flow?

Options:

Updates to schedule parameters value can be made manually before submitting an ad hoc request.

Updates to schedule parameters value made dynamically in an Assign action will not persist on to the next instance run of the integration.

Schedule parameters are always visible as an additional data source in the sources section of the mappers and expression editors within the integration.

Updates to Schedule Parameter values can be made manually when starting a schedule.

Question 18

You have created a new OIC project to be used by other team members working on a new group of related integrations. Which role is NOT available to you as the project owner to assign to other users for integrations within this project?

Options:

Edit

Invoke

Monitor

View

Question 19

Oracle Integration (OIC) integrations can be exported so that later they can be imported into another OIC environment. Which statement is NOT valid regarding the import and export of OIC integrations?

Options:

Exported integrations include all their dependent connection resource information except URLs and credentials.

Integration must be exported as a project deployment if you want to import them into another OIC environment.

Imported integrations cannot be immediately activated if their dependent connection resources are not already present in the target OIC environment.

Imported integrations can be reconfigured to use different connection resources by using the OIC REST API.

Question 20

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

Options:

EDI Interchange Internal Sub ID

EDI Interchange ID

Application Partner ID

EDI Group ID Qualifier

Question 21

There are use cases in which you need to perform an advanced XSLT task that you cannot performin 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. What is NOT a valid consideration when handling this use case?

Options:

The exported archive file can include a map file that is largely complete in content or a map file that is empty of content.

The exported archive must be imported into an Oracle Service Bus project in JDeveloper.

Once the advanced mapping is complete, you must import the entire integration that contains the updated .xsl files.

You must export the entire integration that contains one or more .xsl files.

Question 22

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?

Options:

You can create the new integration as a different major version of the existing one.

You can clone the existing integration and specify it to use the scheduled orchestration pattern.

You cannot create another integration that uses the same name.

You can create the new integration by using the same display name but with a different identifier.

Question 23

Which Oracle Integration Cloud (OIC) XPath function can be used to retrieve data from an OIC lookup within the Data Mapper tool?

Options:

get-value-from-lookup

lookupValue

get-content-as-string

getLookup

Question 24

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?

Options:

Create a connection between the two systems, then use a SQL query to access the Lookup table directly, and map the customer status codes.

Define a Lookup table containing the customer status code mappings, and then use the Invokeaction to call a web service for the transformation.

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.

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.

Question 25

You have an Oracle Integration (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?

Options:

Change the implementation logic to invoke multiple fine-grained external API calls within a single loop.

Change the design implementation strategy to an asynchronous flow that provides a separate notification to clients when the processing is complete.

Increase the blocking timeout within the OIC integration settings to allow for extended time.

Question 26

You can recover unsaved changes in an Oracle Integration Cloud (OIC) integration that crashes during design time because of a browser crash, loss of network connectivity, or a server going down. Which statement is NOT true about the unsaved changes feature in OIC?

Options:

A user with the ServiceAdministrator role can recover the unsaved changes.

A user with the ServiceAdministrator role can unlock an integration that has unsaved changes.

Changes made while editing a Connections page cannot be recovered.

Changes made while working inside a data mapper cannot be recovered.

A backup copy is created after each complete task, therefore there is no time limit to logging back in and recovering the changes.

Answer:

Explanation:

Comprehensive and Detailed Explanation:

OIC’s unsaved changes feature safeguards design-time work against disruptions. Let’s explore each option in detail:

Option A: A user with the ServiceAdministrator role can recover the unsaved changes.

True:The ServiceAdministrator role has elevated privileges, including recovering unsaved changes from a crashed session. For example, if a developer’s browser crashes mid-flow, an admin can log in, access the integration, and restore the draft. This ensures continuity in team workflows.

Option B: A user with the ServiceAdministrator role can unlock an integration that has unsaved changes.

True:If an integration is locked due to a crash (e.g., user session terminates unexpectedly), a ServiceAdministrator can unlock it, allowing recovery or further editing. This is critical in scenarios where a developer leaves an integration in a locked state.

Option C: Changes made while editing a Connections page cannot be recovered.

True:OIC’s recovery mechanism doesn’t extend to the Connections page. Connection edits (e.g., updating credentials) are separate from integration flows and lack the same autosave granularity. If a crash occurs here, changes are lost, requiring re-entry.

Option D: Changes made while working inside a data mapper cannot be recovered.

False (Not True):Mapper changes (e.g., mapping fields between source and target)arerecoverable. OIC autosaves mapper edits as part of the integration draft. Forinstance, if you map “OrderID” to “PurchaseID” and the browser crashes, logging back in restores this work. This makes D the incorrect statement and the answer.

Option E: A backup copy is created after each complete task, therefore there is no time limit to logging back in and recovering the changes.

True:OIC creates backups after significant actions (e.g., adding an action, saving a map). There’s no strict time limit for recovery, as drafts persist until overwritten or discarded, offering flexibility post-crash.

Why D is the Answer:Mapper changes are integral to integration design and covered by OIC’s autosave, unlike Connection edits (C). D’s claim contradicts this capability.

Use Case Example:A developer mapping a complex payload in an ERP-to-CRM sync recovers their work after a network drop, proving mapper recovery works.

[References:Oracle Integration Cloud documentation, “Recovering Unsaved Changes” and “Designer Features” sections., ]

Question 27

When defining the frequency for scheduled orchestration style integration runs, you can choose either Basic or the Advanced option. Which expression format is used for defining advanced scheduled runs?

Options:

iCal

cron

YAML

Groovy

Question 28

CSV-formatted data has been extracted from Oracle ERP Cloud by invoking a web service using the SOAP Adapter, and the data extract 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 is a valid solution offering the best performance?

Options:

Use the REST adapter configuration wizard to define the structure of the CSV when configuring the invoke connection, then map the MTOM attachment directly.

Map the received MTOM attachment directly to the REST adapter invoke map action using the encodeReferenceToBase64 function.

Create and register a JavaScript function to convert the contents, invoke it using the JavaScript call action, then map the result to the REST adapter invoke map action.

Create an NXSD in Oracle JDeveloper to define the schema of the CSV and use it to map the transformed data to the REST adapter invoke map action.

Question 29

Which statement is valid regarding connection resources in Oracle Integration Cloud (OIC)?

Options:

Each connection associated with a SaaS adapter type also requires a lookup component configuration.

All connection configurations require the association of an active OIC Connectivity Agent group.

All connection resources must be associated with an adapter type regardless of role configuration.

Connection resources can be configured with either a Trigger role or an Invoke role, but not both.

Question 30

You are tasked with testing an integration that uses a REST trigger in Oracle Integration Cloud (OIC). You have successfully configured the REST adapter, and now you want to verify that the integration functions correctly. What should you do to test the integration?

Options:

Manually trigger the integration by sending an email to a specified email address with the required REST parameters.

Export the integration as a .jar file and run it in a local development environment.

Use the Test button in the integration designer to create a request, validate the response, and review the execution logs.

Perform a SQL query on the associated database to ensure that the expected data is present.

Question 31

You are designing an OIC Integration that processes files in a shared file system located within your on-premises data center. You have decided to leverage various stage file action operations within the integration flow in conjunction with an on-premises OIC Connectivity Agent. Which statement is not valid concerning file operation capabilities with regard to restrictions on using Stage File Action operations with the file and attachment features of the connectivity agent?

Options:

Files uploaded through the Connectivity Agent can only be read with a file reference, with regard to both the Read Entire File and Read File in Segments operations.

Files uploaded through connectivity agent cannot be unzipped using a file reference.

Files uploaded through connectivity agent are not available with the zip file operation.

Files uploaded through connectivity agent are not available with the list file operation.

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Oracle 1z0-1042-24 Oracle Cloud Infrastructure 2024 Application Integration Professional Exam Practice Test

Oracle Cloud Infrastructure 2024 Application Integration Professional Questions and Answers

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