Question: Identify and discuss the serious data redundancy problems exhibited by the file structure shown in Figure P19 The file is meant to be used as
Identify and discuss the serious data redundancy problems exhibited by the file structure shown in Figure P19 The file is meant to be used as a teacher class assignment schedule One of the many problems with data redundancy is the likely occurrence of data inconsistenciestwo different initials have been entered for the teacher named Maria Cordoza.
Given the file structure shown in Figure P1.9, what problem(s) might you encounter if building KOM were deleted?
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