Welcome to the DynamoDB Beginner Quiz, designed to assess your knowledge of Amazon DynamoDB, a powerful NoSQL database service. Whether you’re a developer exploring DynamoDB for the first time or a beginner looking to solidify your understanding, this quiz will help you gauge your proficiency. The quiz consists of 20 multiple-choice questions, covering key concepts, best practices, and usage scenarios of DynamoDB. Test your knowledge and see how well you fare in the world of DynamoDB!

1. Which consistency models are supported by DynamoDB?

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2. Which data types are supported by DynamoDB?

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3. What is DynamoDB?

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4. What is the purpose of DynamoDB Auto Scaling?

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5. What is the recommended way to perform efficient pagination in DynamoDB?

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6. What is the maximum number of global secondary indexes (GSIs) allowed per DynamoDB table?

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7. Which feature of DynamoDB allows you to specify fine-grained access control at the item level?

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8. Which AWS service provides seamless integration with DynamoDB for real-time analytics and data visualization?

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9. Which AWS service provides automatic backup and restore capabilities for DynamoDB?

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10. Which AWS service can trigger AWS Lambda functions in response to changes in a DynamoDB table?

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11. In DynamoDB, what is the purpose of a partition key?

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12. What is the primary key in DynamoDB?

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13. What is the minimum provisioned throughput for a DynamoDB table?

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14. What is the purpose of DynamoDB Accelerator (DAX)?

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15. What is the purpose of a secondary index in DynamoDB?

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16. What is the purpose of DynamoDB Streams?

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17. What is the difference between a global secondary index (GSI) and a local secondary index (LSI)?

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18. What is the maximum number of items that can be returned in a single query or scan operation in DynamoDB?

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19. What is the maximum size of an item in DynamoDB?

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20. What is the difference between DynamoDB On-Demand and Provisioned capacity modes?

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Result: