**To update Time to Live settings on a table** The following ``update-time-to-live`` example enables Time to Live on the specified table. :: aws dynamodb update-time-to-live \ --table-name MusicCollection \ --time-to-live-specification Enabled=true,AttributeName=ttl Output:: { "TimeToLiveSpecification": { "Enabled": true, "AttributeName": "ttl" } } For more information, see `Time to Live <https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/TTL.html>`__ in the *Amazon DynamoDB Developer Guide*.