OIC вопросы и ответы для интервью
Вопрос 26. How can you implement message retries in Oracle Integration Cloud?
Message retries in Oracle Integration Cloud can be implemented using the retry policies available in the integration flow configuration. Developers can specify the number of retry attempts and intervals.
Example:
A retry policy can be configured to retry a failed integration every 5 minutes for up to 3 attempts before marking it as failed.
Вопрос 27. What is the purpose of the Oracle Integration Cloud Designer?
The Oracle Integration Cloud Designer is a web-based tool used for designing integrations. It provides a visual canvas where users can create integration flows by dragging and dropping components.
Example:
Using the Designer, a developer can design a complex integration flow by connecting various adapters and transformations.
Вопрос 28. Explain the concept of Callbacks in Oracle Integration Cloud.
Callbacks in Oracle Integration Cloud refer to a mechanism where a calling system provides a callback URL, and the integration flow can use that URL to notify the calling system about the completion or status of the integration.
Example:
A callback mechanism can be used in scenarios where the calling system needs to be informed about the success or failure of an asynchronous integration.
Вопрос 29. How does Oracle Integration Cloud support business activity monitoring (BAM)?
Oracle Integration Cloud provides monitoring dashboards and reports for business activity monitoring (BAM). BAM allows users to track and analyze key performance indicators (KPIs) related to integrations.
Example:
A BAM dashboard can display real-time metrics such as the number of successful transactions, processing time, and error rates.
Вопрос 30. What are the deployment options for integrations in Oracle Integration Cloud?
Integrations in Oracle Integration Cloud can be deployed in development, test, and production environments. The deployment process involves promoting integrations from one environment to another.
Example:
After testing an integration in the development environment, it can be deployed to the production environment for live use.
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