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Question

To have a file hold a list, it is necessary to

a.

identify the records in the list

b.

identify the name, width and type of the fields of each record.

c.

decide which fields will be used as sort or index keys

d.

All of the above

Posted under DBMS

Answer: (d).All of the above

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Q. To have a file hold a list, it is necessary to

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