Which of these is a ‘NoSQL’ database?
AMySQL
BPostgreSQL
CMongoDB
DOracle
Explanation
• NoSQL databases are designed for flexible, unstructured data (like documents).
• They often scale horizontally better than traditional relational databases.
• Popular in modern web and big data applications.
Exam Relevance
- Topic: Competitive Exams
- Subtopic: FPSC/PPSC/NTS Past Papers
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