How does DynamoDB charge users for on-demand tables?
a) Based on the provisioned capacity
b) Based on the actual read and write requests
c) Based on the number of indexes
d) Based on the number of partitions
Answer:
b) Based on the actual read and write requests
Explanation:
In on-demand mode, DynamoDB charges based on the actual number of read and write requests made to the table, rather than a pre-configured capacity.