140+ NoSQL MCQ With Online Practice Test
NoSQL, short for "Not Only SQL," represents a family of database management systems designed for flexible and scalable data storage. Unlike traditional relational databases, NoSQL databases employ various data models like document, key-value, graph, and column-family, enabling them to handle diverse data types and structures. NoSQL databases are well-suited for applications requiring high data velocity and volume, such as web and mobile apps, IoT devices, and big data analytics. They offer horizontal scalability, strong performance, and support for distributed, non-tabular data storage, making them a valuable choice for modern, dynamic data management needs.
Practice Test
11. What does the "C" in the CAP Theorem stand for?
12. According to the CAP Theorem, what is "A"?
13. In the context of the CAP Theorem, what does "P" refer to?
14. Which property in the CAP Theorem states that every read receives the most recent write?
15. In distributed systems adhering to the CAP Theorem, what might be sacrificed during network partitions?
16. Which NoSQL database category is typically associated with prioritizing Availability and Partition tolerance?
17. When a distributed system adheres to the CAP Theorem, what is sacrificed during network partitions?
18. Which principle of the CAP Theorem asserts that all nodes in a distributed system can read and write data?
19. What does "Partition tolerance" mean in the context of the CAP Theorem?
20. Which real-world example often illustrates the trade-offs imposed by the CAP Theorem?