What is metadata in a database?
Options
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A.
Data about data
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B.
Data that is permanently deleted
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C.
Only numerical data
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D.
More than one of the above
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E.
None of the above
Correct Answer (Detailed Explanation is Below)
A.
Data about data
Detailed Explanation
- Metadata means data about data.
- It describes the structure, properties and characteristics of stored data.
- Examples include table names, column names, data types and constraints.
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