When the same attribute in related data files has different values,this is called data
A)redundancy.
B)duplication.
C)dependence.
D)discrepancy.
E)inconsistency.

Question

Quizplus · Accepted Answer

Data inconsistency occurs when the same attribute in related data files has different values. Redundancy refers to unnecessary repetition of data, duplication refers to an exact copy of data, dependence refers to a relationship between entities, and discrepancy refers to a difference or inconsistency between two things.

When the Same Attribute in Related Data Files Has Different