During Non-Peak Hours, a Developer Wants to Minimize the Execution

question 181

Multiple Choice

During non-peak hours, a Developer wants to minimize the execution time of a full Amazon DynamoDB table scan without affecting normal workloads. The workloads average half of the strongly consistent read capacity units during non-peak hours. How would the Developer optimize this scan?

• A) Use parallel scans while limiting the rate
• B) Use sequential scans
• C) Increase read capacity units during the scan operation
• D) Change consistency to eventually consistent during the scan operation