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AWS Certified Developer – Associate DVA-C02 · Domain 1: Development with AWS Services

DynamoDB: partition and sort keys, Query vs Scan, LSI vs GSI, RCU/WCU math, consistency models, condition expressions, TTL, Streams, DAX

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Last reviewed September 25, 2026 · Leer en español

Amazon DynamoDB is a serverless key-value and document database. It is fast at any scale if you design around its keys, and it is heavily tested on DVA-C02, including arithmetic.

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