NoSQL databases:
A)are geared toward transaction consistency; not performance.
B)support only small amounts of sparse data.
C)are based on the relational model.
D)provide fault tolerance.

Question

Quizplus · Accepted Answer

NoSQL databases provide fault tolerance by replicating data across multiple nodes and offering automatic failover mechanisms. This makes them ideal for distributed environments where high availability is critical. Options A, B, and C are incorrect as NoSQL databases are designed for high performance and scalability, they support large volumes of both structured and unstructured data, and they do not follow the relational model, respectively.

NoSQL Databases