Which choice of keys is recommended for the DynamoDB table?
A. Create a global secondary index with game_id as the partition key
B. Create a global secondary index with user_id as the partition key
C. Create a composite primary key with game_id as the partition key and user_id as the sort key
D. Create a composite primary key with user_id as the partition key and game_id as the sort key
Answer:B
Which choice of keys is recommended for the DynamoDB table?
A. Create a global secondary index with game_id as the partition key B. Create a global secondary index with user_id as the partition key C. Create a composite primary key with game_id as the partition key and user_id as the sort key D. Create a composite primary key with user_id as the partition key and game_id as the sort key