DynamoDB Interview Questions For Freshers

How can you perform a full table scan in DynamoDB?

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What is a secondary index in DynamoDB?

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What is the difference between a PutItem and UpdateItem operation in DynamoDB?

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Explain the concepts of read and write capacity units in DynamoDB.

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What is the importance of primary keys in DynamoDB?

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What is the purpose of the Limit parameter in a DynamoDB query?

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What is the purpose of the ReturnValues parameter in a DynamoDB write operation?

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What is the difference between a GetItem and Query operation in DynamoDB?

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What is the purpose of the ConsistentRead parameter in a DynamoDB read operation?

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Explain the concepts of item, attribute, and attribute value in DynamoDB.

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What is a security group in DynamoDB?

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What is a partition key in DynamoDB?

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What is a sort key in DynamoDB?

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What is a key in DynamoDB?

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What are the key features of DynamoDB?

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What is the difference between a query and a scan in DynamoDB?

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How can you query data in DynamoDB?

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What are the different data types supported by DynamoDB?

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What is DynamoDB?

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DynamoDB Intermediate Interview Questions

How can you monitor and optimize the performance of DynamoDB?

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What is the use of the FilterExpression parameter in a DynamoDB scan?

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What is the purpose of the ScanIndexForward parameter in a DynamoDB query?

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What are the considerations for designing efficient table schemas in DynamoDB?

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What is the purpose of the ProvisionedThroughputExceeded error in DynamoDB?

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How can you perform batch operations in DynamoDB?

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Can you explain the concept of data replication in DynamoDB?

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What is the difference between strong and eventual consistency in DynamoDB?

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What is conditional update in DynamoDB?

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How can you perform atomic updates in DynamoDB?

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What is the best practice for handling large result sets in a DynamoDB query?

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What is the impact of using large items in DynamoDB?

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How can you optimize the costs of DynamoDB?

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Can you explain the concept of exponential backoff in DynamoDB?

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What are the best practices for working with DynamoDB auto scaling?

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How can you perform a bulk delete operation in DynamoDB?

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What is the purpose of the TimeToLive (TTL) feature in DynamoDB?

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How can you handle throughput throttling in DynamoDB?

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What are the limitations of a DynamoDB query operation?

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What is the purpose of the Select parameter in a DynamoDB query?

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How can you estimate the provisioned throughput requirements for a DynamoDB table?

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Can you explain the concept of data durability in DynamoDB?

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How can you handle hot partitions in DynamoDB?

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What is the purpose of the ConditionExpression parameter in a DynamoDB update?

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Can you explain the concept of partitioning in DynamoDB?

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What is a local secondary index in DynamoDB?

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How does DynamoDB handle the scaling of read and write capacity?

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How are read and write capacity units provisioned in DynamoDB?

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What is a global secondary index in DynamoDB?

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What are the different types of data models in DynamoDB?

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How does DynamoDB achieve scalability and high availability?

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What is strong consistency in DynamoDB?

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What is eventual consistency in DynamoDB?

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What is the difference between DynamoDB and traditional relational databases?

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Explain the primary components of DynamoDB.

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How can you perform backups and restores in DynamoDB?

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What is the purpose of the IndexName parameter in a DynamoDB query?

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What is the use of the ProjectionExpression parameter in a DynamoDB query?

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What is the purpose of provisioned throughput settings in DynamoDB?

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What is the importance of partition keys in DynamoDB?

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Explain the concepts of read and write capacity modes in DynamoDB.

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What are the best practices for working with DynamoDB?

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What is the difference between DynamoDB Streams and Amazon Kinesis?

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What is DynamoDB Streams?

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How does DynamoDB handle failures and recover from them?

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How can you control the throughput of a table in DynamoDB?

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What are the different types of consistency models supported by DynamoDB?

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How can you increase throughput in DynamoDB?

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DynamoDB Interview Questions For Experienced

How can you perform transactions in DynamoDB?

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