PROFESSIONAL-DATA-ENGINEER · Question #339
PROFESSIONAL-DATA-ENGINEER Question #339: Real Exam Question with Answer & Explanation
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Question
You are planning to use Cloud Storage as part of your data lake solution. The Cloud Storage bucket will contain objects ingested from external systems. Each object will be ingested once, and the access patterns of individual objects will be random. You want to minimize the cost of storing and retrieving these objects. You want to ensure that any cost optimization efforts are transparent to the users and applications. What should you do?
Options
- ACreate a Cloud Storage bucket with Autoclass enabled.
- BCreate a Cloud Storage bucket with an Object Lifecycle Management policy to transition objects from Standard to Coldline storage class if an object age
- CCreate a Cloud Storage bucket with an Object Lifecycle Management policy to transition objects from Standard to Coldline storage class if an object is not live.
- DCreate two Cloud Storage buckets. Use the Standard storage class for the first bucket, and use the Coldline storage class for the second bucket. Migrate
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