Multiple choice

The _______ component is used by the data analyst to create the queries that access the database.

  1. data extraction

  2. end-user query tool

  3. end-user presentation tool

  4. data store

  5. none of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

End-user query tools are specifically designed for data analysts to create and execute queries against databases. Data extraction (A) retrieves data, presentation tools (C) display results, and data store (D) is the database itself.

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