Discuss each of the following terms:
What will be an ideal response?
Data For end users, this constitutes all the different values connected with the
various objects/entities that are of concern to them. See also Section 1.3.4.
Database See Section 1.3.1
Database Management System See Section 1.3.2
Database Application Program See Section 1.3.3
Data Independence This is essentially the separation of underlying file structures from the
programs that operate on them, also called program-data independence. See
also Sections 1.2.2 and 1.3.1.
Security The protection of the database from unauthorized users, which may involve
passwords and access restrictions. See also Section 1.6.
Integrity The maintenance of the validity and consistency of the database by use of
particular constraints that are applied to the data. See also Section 1.6.
Views These present only a subset of the database that is of particular interest to a
user. Views can be customized, for example, field names may change, and
they also provide a level of security preventing users from seeing certain
data. See also Section 1.3.3.
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Answer the following statement true (T) or false (F)
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The electronic equivalent of a file cabinet is a ________.
A. word processor B. spreadsheet C. query D. database