Poor utilization of database storage space which might be minimal. Large storage
space requirements.
Problem of securing all the redundant data. Though the data in such a database
is redundant, it must still be secured from unauthorized access. This task is very
difficult to implement because each functional area of an organization holds the
data.
Confusion – since data is collected and maintained in so many different places, the same
data may have different means in different parts of an organization.
Difficulty in performing updates – to update a redundant data item, one must
update all instances of the redundant item in all the department files of an
organization. This is clearly hectic.
Compromised system integrity.
gregorymasila answered the question on November 17, 2017 at 17:50
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