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)- A2% (1)
- B90% (37)
- C5% (2)
- D2% (1)
Explanation
https://docs.aws.amazon.com/redshift/latest/dg/concurrency-scaling-queues.html
Topics
#Redshift#Concurrency Scaling#Workload Management (WLM)#Scalability
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