Databases Demystified From SQL to NoSQL
Databases Demystified From SQL to NoSQL Databases come in many shapes. SQL databases store data in tables with a fixed schema and use structured queries. NoSQL databases cover several models, offering more flexibility and often faster scaling. The key idea is simple: choose the model that matches how you store and access your data. Relational databases shine when data is well organized and relationships matter. They enforce data integrity with strong consistency, support joins, and offer mature tools for reporting. Typical use cases include financial records, inventories, and customer data where precise transactions matter. ...