GuideTechnology
15 min read
SQL vs NoSQL: Data Models and How to Choose the Right Database
A trade-off-driven guide to choosing databases: relational, key-value, document, wide-column, graph, search, time-series and analytical stores, what each is good and bad at, query-first modelling for NoSQL, the myths ("NoSQL scales, SQL doesn't"), polyglot persistence, and a decision process you can use in interviews.