Exam DP-201 topic 4 question 11 discussion

Actual exam question from Microsoft's DP-201

Question #: 11
Topic #: 4

You are designing an Azure Databricks cluster that runs user-defined local processes.
You need to recommend a cluster configuration that meets the following requirements:
✑ Minimize query latency.
✑ Reduce overall costs without compromising other requirements.
✑ Maximize the number of users that can run queries on the cluster at the same time.
Which cluster type should you recommend?

A. Standard with Autoscaling
B. High Concurrency with Auto Termination
C. High Concurrency with Autoscaling
D. Standard with Auto Termination

Show Suggested Answer

Suggested Answer: C 🗳️
High Concurrency clusters allow multiple users to run queries on the cluster at the same time, while minimizing query latency. Autoscaling clusters can reduce overall costs compared to a statically-sized cluster.
Incorrect Answers:
A, D: Standard clusters are recommended for a single user.
Reference:
https://docs.azuredatabricks.net/user-guide/clusters/create.html https://docs.azuredatabricks.net/user-guide/clusters/high-concurrency.html#high-concurrency https://docs.azuredatabricks.net/user-guide/clusters/terminate.html https://docs.azuredatabricks.net/user-guide/clusters/sizing.html#enable-and-configure-autoscaling

by NamishBansal at May 12, 2021, 12:46 a.m.

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NamishBansal

4 years ago

correct

upvoted 4 times

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