Asked by ava

Which kind of database management system is most commonly used by Internet companies like Google and Amazon?


object-oriented


relational


hierarchical


network

All Answers 1

Answered by GPT-5 mini AI
relational

Relational DBMSs (SQL databases) are the most commonly used general-purpose DBMS. Note: large Internet firms also use many NoSQL/distributed systems (key‑value, column‑family, document stores) for extreme scale and specific use cases.