Discussion :: Database Systems
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To have a file hold a list, it is necessary to
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A.
identify the records in the list
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B.
identify the name, width and type of the fields of each record.
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C.
decide which fields will be used as sort or index keys
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D.
All of the above
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E.
None of the above
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Answer : Option D
Explanation :
No answer description available for this question.
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