Q. Which statement is true about the No-SQL?

  • (A) No-SQL follows ACID Model.
  • (B) No-SQL does require object-relational mapping.
  • (C) Dynamic schemas for unstructured data are used in No-SQL databases.
  • (D) No-SQL databases are not preferable for storage of hierarchal data.
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✅ Correct Answer: (C) Dynamic schemas for unstructured data are used in No-SQL databases.
Explanation: Dynamic schemas for unstructured data are used in No-SQL databases. No-SQL follows BASE Model. No-SQL does not require object-relational mapping. No-SQL databases are preferable for the storage of hierarchal data.

Published by Team MCQ Buddy ⭐ 29.09K Points at 12-Feb-2023 08:02 am in MySQL

Explanation by: Team MCQ Buddy
Dynamic schemas for unstructured data are used in No-SQL databases. No-SQL follows BASE Model. No-SQL does not require object-relational mapping. No-SQL databases are preferable for the storage of hierarchal data.

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