You are developing a highly available web application using DynamoDB for its data access. What is the maximum number of attributes that can be combined in a primary key when you create the database?
Correct answer - "2" : The primary key can just consist of a simple partition key as a single attribute or a max of two attributes as a composite key consisting of partition key and sort key. For more information visit
Incorrect:
"1" - A simple primary key, composed of one attribute known as the partition key but this is not the maximum
"3" - Incorrect
"4" - Incorrect