Which of the following is used for storing unstructured data in Big Data…
2025
Which of the following is used for storing unstructured data in Big Data environment?
- A.
In-memory database
- B.
Relational database
- C.
NOSQL database
- D.
SQL database
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Correct answer: C
In a Big Data environment, unstructured data requires flexible storage solutions. NOSQL databases are specifically designed to handle unstructured or semi-structured data without requiring a predefined schema. In contrast, relational databases (SQL) require structured formats with defined schemas, making them less suitable for this purpose. Therefore, NOSQL databases are the appropriate choice.