Multiple choice

A data dictionary does not provide information about

  1. where data is located

  2. who owns the data

  3. the size of disk storage device

  4. how the data is used
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C Correct answer
Explanation

Data dictionaries contain metadata about the database: what data exists, where it's stored, who owns it, and how it's used. They do NOT contain information about physical storage devices like disk sizes - that's system-level information managed by the operating system, not database metadata.

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