DynamoDB for Data Engineering Quiz

Quiz covering Choosing Data Stores

Questions in this quiz

A preview of the 5 questions covered. Start the quiz above to answer them, check your score, and read the explanations.

1. 1

   Which of the following is a core characteristic of Amazon DynamoDB?

2. 2

   When designing a DynamoDB table, which component is mandatory to uniquely identify each item?

3. 3

   A developer needs to query data using an attribute that is not the partition key. What should they implement to optimize this search?

4. 4

   What is the primary difference between the 'Query' and 'Scan' operations in DynamoDB?

5. 5

   You have a high-traffic table with a 'hot partition' issue. What is the most effective way to resolve this while maintaining performance?