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Question 148 - Certified MuleSoft Integration Architect I discussion

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A system API EmployeeSAPI is used to fetch employee's data from an underlying SQL database.

The architect must design a caching strategy to query the database only when there is an update to the employees stable or else return a cached response in order to minimize the number of redundant transactions being handled by the database.

What must the architect do to achieve the caching objective?

A.
Use an On Table Row on employees table and call invalidate cache Use an object store caching strategy and expiration interval to empty
Answers
A.
Use an On Table Row on employees table and call invalidate cache Use an object store caching strategy and expiration interval to empty
B.
Use a Scheduler with a fixed frequency every hour triggering an invalidate cache flow Use an object store caching strategy and expiration interval to empty
Answers
B.
Use a Scheduler with a fixed frequency every hour triggering an invalidate cache flow Use an object store caching strategy and expiration interval to empty
C.
Use a Scheduler with a fixed frequency every hour triggering an invalidate cache flow Use an object store caching strategy and set expiration interval to 1-hour
Answers
C.
Use a Scheduler with a fixed frequency every hour triggering an invalidate cache flow Use an object store caching strategy and set expiration interval to 1-hour
D.
Use an on table rule on employees table call invalidate cache and said new employees data to cache Use an object store caching strategy and set expiration interval to 1-hour
Answers
D.
Use an on table rule on employees table call invalidate cache and said new employees data to cache Use an object store caching strategy and set expiration interval to 1-hour
Suggested answer: A
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asked 23/09/2024
Junwei Li
37 questions
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