Does Dynamic DB support in-place atomic updates?
A.
It is not defined
B.
No
C.
Yes
D.
It does support in-place non-atomic updates
Explanation:
Q: Does DynamoDB support in-place atomic updates?
Amazon DynamoDB supports fast in-place updates. You can increment or decrement a numeric attribute in a
row using a single API call. Similarly, you can atomically add or remove to sets, lists, or maps.
https://aws.amazon.com/dynamodb/faqs/
