Intermediate
Big Data & Data Engineering
Q74 / 100
What is a key advantage of using a cloud object store (e.g., S3, GCS, ADLS) as the foundation for a data lake?
Correct! Well done.
Incorrect.
The correct answer is A) Decoupled, scalable, cost-effective storage that separates storage from compute, allowing many engines to access the same data
A
Correct Answer
Decoupled, scalable, cost-effective storage that separates storage from compute, allowing many engines to access the same data
Explanation
Cloud object stores provide cheap, durable, scalable storage decoupled from compute, letting multiple engines (Spark, Presto, etc.) query the same data.
Progress
74/100