New Year Sale Special Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: xmasmnth

A data engineer notices slow query performance on a highly partitioned table that is in...

A data engineer notices slow query performance on a highly partitioned table that is in Amazon Athena. The table contains daily data for the previous 5 years, partitioned by date. The data engineer wants to improve query performance and to automate partition management. Which solution will meet these requirements?

A.

Use an AWS Lambda function that runs daily. Configure the function to manually create new partitions in AW5 Glue for each day's data.

B.

Use partition projection in Athena. Configure the table properties by using a date range from 5 years ago to the present.

C.

Reduce the number of partitions by changing the partitioning schema from dairy to monthly granularity.

D.

Increase the processing capacity of Athena queries by allocating more compute resources.

Amazon Web Services Data-Engineer-Associate Summary

  • Vendor: Amazon Web Services
  • Product: Data-Engineer-Associate
  • Update on: Dec 15, 2025
  • Questions: 218
Price: $52.5  $149.99
Buy Now Data-Engineer-Associate PDF + Testing Engine Pack

Payments We Accept

Your purchase with ExamsVCE is safe and fast. Your products will be available for immediate download after your payment has been received.
The ExamsVCE website is protected by 256-bit SSL from McAfee, the leader in online security.

examsvce payment method