Which of the following database services support dynamic schema?
Answer options
A
Amazon DynamoDB
B
Amazon Aurora
C
Amazon ElastiCache
D
Amazon RDS
Correct answer: Amazon DynamoDB
Explanation
Quick AnswerThe correct answer is Amazon DynamoDB because it directly addresses the core logic of AWS Cloud.
Amazon DynamoDB is a NoSQL database with a flexible, schemaless design. Each item in a DynamoDB table can have different attributes, unlike relational databases that require a fixed schema.