Popular Database Articles

Key-value NoSQL databases store data as simple pairs: a unique key and a value. They are designed for fast lookups, predictable access patterns, horizontal scalability, and low-latency reads and writes.

This case study describes a production blog platform backed entirely by Amazon DynamoDB . The system serves typical blog workloads such as “latest posts”, “most popular posts”, “posts by author”, and “posts by tag”, while also supporting administrative queries like user moderation and contact messag