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DynamoDB

AWS DynamoDB is a fully managed NoSQL database service for fast and flexible performance at scale. · AWS · Database

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Overview

DynamoDB is AWS's fully managed NoSQL database service, with an Always Free tier (25 GB storage, 25 WCU/25 RCU) that never expires, offering seamless scalability and serverless operation for modern application workloads.

Good fit

Use DynamoDB for scalable, low-latency NoSQL workloads with unpredictable traffic or when you need serverless database management.

  • Scalable NoSQL workloads
  • Event-driven architectures
  • Serverless applications

Not a fit

Avoid if you need complex relational queries, multi-table joins, or strong ACID transactions across tables.

  • You require SQL joins
  • You need multi-table transactions
  • You have strict relational data needs
Quickstart · 5 steps
  1. Sign up for an AWS account and log in to the AWS Management Console.
  2. Navigate to DynamoDB and click 'Create table'.
  3. Enter a table name and primary key, then choose default settings.
  4. Review and create the table.
  5. Use the AWS SDK or Console to add and query items.

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