Introduction to Database System
To have a file hold a list, it is necessary to

identify the records in the list
decide which fields will be used as sort or index keys
All of the listed here
identify the name, width and type of the fields of each record.

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Introduction to Database System
A multiple-form file management system

None of these
lets you create a look-up form with an associated read-only password to prevent access by unauthorized users
both (a) and (b)
allow you to entry data in all the forms
lets you define different forms for different operations

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