which of the following statements is correct?

Prev Question
Next Question

In regard to DynamoDB, which of the following statements is correct?

A.
An Item should have at least two value sets, a primary key and another attribute.

B.
An Item can have more than one attributes.

C.
A primary key should be single-valued.

D.
An attribute can have one or several other attributes.

Explanation:
In Amazon DynamoDB, a database is a collection of tables. A table is a collection of items and each item is a collection
of attributes.
http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/DataModel.html

Prev Question
Next Question

Leave a Reply

Your email address will not be published. Required fields are marked *