NoSQL databases for flexible data modeling
NoSQL databases for flexible data modeling NoSQL databases offer flexible schemas that help apps grow without constant table changes. They store data in formats like JSON-like documents, key-value pairs, wide columns, or graphs. This flexibility lets you adapt quickly to new features, user needs, or data sources while keeping performance strong. Document stores are a common entry point. A single document can hold user profiles, settings, and activity logs in one place. You can add new fields without touching existing records. Key-value stores prioritize fast lookups and simple, predictable access patterns, ideal for caches or session data. Column-family stores handle large scales and many fields across rows, while graph databases excel at relationships, such as social graphs or supply chains. ...