SQL versus NoSQL: Choosing the Right Data Store
SQL versus NoSQL: Choosing the Right Data Store Choosing between SQL and NoSQL is a common decision for developers. Both families can store large amounts of data, but they optimize for different needs. SQL databases rely on structured tables and a fixed schema, using SQL for powerful queries. NoSQL databases add variety with document, key-value, column-family, and graph models, often offering flexible schemas and strong horizontal scaling. The right choice depends on data shape, access patterns, and the guarantees you need. ...