Discuss the serious data redundancy problems

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Reference no: EM13189083

1980_What data redundancies do you detect1.png

1. Identify and discuss the serious data redundancy problems exhibited by the file structure shown in Figure.

2. Looking at the EMP_NAME and EMP_PHONE contents in Figure, what change(s) would you recommend?

3. Identify the various data sources in the file you examined in Problem 5.

4. Given your answer to Problem 7, what new files should you create to help eliminate the data redundancies found in the file shown in Figure ?

Reference no: EM13189083

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