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  1. Which of these take more space?
    Variable length columns, Fixed length columns
    1. indeterminate
    2. fixed length
    3. same
    4. variable length
    5. None of these
Correct Option: B

In MySQL, the fixed length columns are faster and take more space. CHAR(n) columns take n characters per value because the values are padded with trailing spaces when stored in the table.


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