data-engineer video for a data engineer is tasked with implementing a Time to Live (TTL) feature for DynamoDB tables to automatically delete expired items after
A data engineer is tasked with implementing a Time to Live (TTL) feature for DynamoDB tables to automatically delete expired items after a set period. However, the engineer needs to ensure that these deletions do not incur additional costs for write throughput and that updates to TTL-queued items are possible before deletion. Which of the following statements about TTL are correct? (Choose TWO.)