Which statement retrieves an item from the MusicCollection table in DynamoDB?

Question

Q:

Which statement retrieves an item from the MusicCollection table in DynamoDB?

a. aws dynamodb query --table-name MusicCollection --key file://key.json

b. aws dynamodb get-item --table-name MusicCollection --key file://key.json

c. aws dynamodb select --table-name MusicCollection --key file://key.json

d. aws dynamodb put-item --table-name MusicCollection --key file://key.json

Answer 1

Which statement retrieves an item from the MusicCollection table in DynamoDB?

Answer: - aws dynamodb get-item --table-name MusicCollection --key file://key.json