21. How is Amazon's NoSQL implementation different from other well-known ones like Cassandra or MongoDB? A managed NoSQL database service, DynamoDB provides quick, predictable performance with easy scalability. Several significant aspects set DynamoDB apart from other well-liked NoSQL implementations...
Amazon DynamoDB pricing: Pay-per-use model – you never pay for hardware or services you’re not actually using. Security and access control can be applied using AWS IAM service. Great enterprise-ready features such as a robust SLA, monitoring tools, and private VPN functionality. 2. Amazon...