Explanation:
By default, Amazon Athena allocates DML queries to a queue based on available capacity. To avoid queueing during times of high concurrency, a data engineer can configure Athena provisioned capacity for a workgroup. This provisions dedicated compute resources for queries to run immediately without waiting in a queue.
Ultimate access to all questions.
A data engineer notices that Amazon Athena queries are held in a queue before the queries run. How can the data engineer prevent the queries from queuing?
A
Increase the query result limit.
B
Configure provisioned capacity for an existing workgroup.
C
Use federated queries.
D
Allow users who run the Athena queries to an existing workgroup.
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