NoSQL Quiz Test

Learn by taking a quiz! This quiz will give you a signal of how much you know about NoSQL — a type of database that provides a mechanism for storage and retrieval of data that is modeled differently from relational databases.

1. What is NoSQL?

1. NoSQL stands for "Not Only SQL"
2. NoSQL databases are used to store unstructured or semi-structured data
3. NoSQL databases are highly scalable and flexible
4. NoSQL databases are ideal for big data and real-time web applications

2. What are the types of NoSQL databases?

1. Document-based (e.g., MongoDB)
2. Key-Value store (e.g., Redis)
3. Column-based (e.g., Cassandra)
4. Graph-based (e.g., Neo4j)

3. What Can NoSQL Databases Do?

1. NoSQL databases can handle large volumes of rapidly changing data
2. NoSQL databases can scale horizontally across many servers
3. NoSQL databases can store data in flexible formats like JSON or XML
4. NoSQL databases can improve performance for specific workloads
5. NoSQL databases can be used for real-time analytics and caching
6. NoSQL databases support distributed architecture for better availability