nerdexam
Amazon

DEA-C01 · Question #6

A company uses an Amazon Redshift cluster that runs on RA3 nodes. The company wants to scale read and write capacity to meet demand. A data engineer needs to identify a solution that will turn on conc

The correct answer is B. Turn on concurrency scaling at the workload management (WLM) queue level in the Redshift. https://docs.aws.amazon.com/redshift/latest/dg/concurrency-scaling-queues.html

Data Store Management

Question

A company uses an Amazon Redshift cluster that runs on RA3 nodes. The company wants to scale read and write capacity to meet demand. A data engineer needs to identify a solution that will turn on concurrency scaling. Which solution will meet this requirement?

Options

  • ATurn on concurrency scaling in workload management (WLM) for Redshift Serverless
  • BTurn on concurrency scaling at the workload management (WLM) queue level in the Redshift
  • CTurn on concurrency scaling in the settings during the creation of any new Redshift cluster.
  • DTurn on concurrency scaling for the daily usage quota for the Redshift cluster.

How the community answered

(41 responses)
  • A
    2% (1)
  • B
    90% (37)
  • C
    5% (2)
  • D
    2% (1)

Explanation

https://docs.aws.amazon.com/redshift/latest/dg/concurrency-scaling-queues.html

Topics

#Redshift#Concurrency Scaling#Workload Management (WLM)#Scalability

Community Discussion

No community discussion yet for this question.

Full DEA-C01 Practice