Question: Given your answer to Problem 7 what new files should
Given your answer to Problem 7, what new files should you create to help eliminate the data redundancies found in the file shown inFigure?
Answer to relevant QuestionsIdentify and discuss the serious data redundancy problems exhibited by the file structure shown in Figure. (The file is meant to be used as a teacher class assignment schedule. One of the many problems with data redundancy ...Explain how the entity relationship (ER) model helped produce a more structured relational database design environment.What is sparse data? Give an example.What is connectivity? (Use a Crow’s Foot ERD to illustrate connectivity.)Convert the ERD from Problem 10 into the corresponding UML class diagram.
Post your question