Q1\ if your database has the information in figure below make the database easy to update and modified by using Normalization S-ID Std_name Code_No Course Grade 30 Ahmed DB C++ DB 1 60 50 33 Khaled 1 80 C++ 40 35 Noor 90 DB C++ 1 30 1 Add file

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Q: d? What are the

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A: answer is

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A: The answer is given below.

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Q: What happens if the referential integrity of your database is not enforced? What error categories…

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Q: Design a database for this data.

A: