OIC 면접 질문과 답변
Ques 21. Explain the concept of Correlation in Oracle Integration Cloud.
Correlation in Oracle Integration Cloud involves linking related messages or events within an integration flow. It helps in associating responses with specific requests in asynchronous integrations.
Example:
In a purchase order processing integration, correlation may be used to match order confirmations with the corresponding purchase orders.
Ques 22. How does Oracle Integration Cloud support API-based integrations?
Oracle Integration Cloud supports API-based integrations through REST and SOAP adapters, allowing seamless connectivity with external systems using standard API protocols.
Example:
An e-commerce application can integrate with a payment gateway using RESTful APIs in Oracle Integration Cloud.
Ques 23. What is the purpose of the Oracle Integration Cloud Agent?
The Oracle Integration Cloud Agent is a lightweight runtime component that facilitates secure communication between on-premises systems and the Oracle Integration Cloud service.
Example:
When integrating with an on-premises ERP system, the Oracle Integration Cloud Agent is deployed on the on-premises server to enable communication with the cloud service.
Ques 24. How does Oracle Integration Cloud handle data mapping between different data formats?
Oracle Integration Cloud provides a visual mapper that allows developers to define data transformations between different data formats. It supports mapping of complex structures and nested elements.
Example:
Mapping a CSV file to XML format can be accomplished using the visual mapper in Oracle Integration Cloud.
Ques 25. What are the considerations for securing integrations in Oracle Integration Cloud?
Securing integrations in Oracle Integration Cloud involves using SSL/TLS for data encryption, implementing secure connections, and following best practices for credential management and access control.
Example:
Enabling two-way SSL ensures that both the client and server authenticate each other during integration, enhancing security.
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