Multiple choice

Denormalization is

  1. The process of adding redundancy to a database

  2. Using triggers to automate tasks

  3. Abstracting data

  4. Putting the database in an exceptional state that prevents public access
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A Correct answer
Explanation

Denormalization is a database optimization technique where redundant data is intentionally added to one or more tables to improve read performance. This trades write performance and storage space for faster query execution.

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