Lookup in Oracle Cloud Platform Application Integration - Exam Answer | Exam Explanation

AD.

Sure, I'd be happy to provide a detailed explanation of the two correct statements about lookup from the Oracle Cloud Platform Application Integration exam.

A. Changes made to lookups already used in active integrations take effect immediately: This statement is correct. A lookup is a type of reference data that can be used in integrations to map values between different applications. If you make changes to a lookup that is already being used in an active integration, the changes will take effect immediately. This can be useful if you need to update a lookup to reflect changes in your application data or business rules. For example, you may need to update a lookup that maps product codes to product names if you introduce new products into your system.

B. Lookups are deployed as part of integration activation: This statement is also correct. When you activate an integration that uses a lookup, the lookup is deployed along with the integration. This ensures that the lookup is available for use in the integration and that any changes to the lookup will be reflected in the integration. Deploying the lookup as part of the integration activation process also helps to ensure consistency across your integrations and reduces the risk of errors due to missing or outdated reference data.

C. You cannot clone a copy of an existing lookup: This statement is incorrect. You can clone an existing lookup in Oracle Integration Cloud to create a new lookup with the same structure and values as the original lookup. This can be useful if you need to create a similar lookup for a different integration or if you want to make a copy of a lookup for backup or testing purposes.

D. Create a lookup to map values between application: This statement is incomplete, but it is generally true. Lookups are used to map values between different applications or data sources in integrations. By creating a lookup, you can define a mapping between values in one application and corresponding values in another application. This can be useful for transforming data between different formats or systems. However, there are many other reasons to use lookups, such as enforcing data validation rules, providing default values, or simplifying complex data mappings.