Draw and explain a E-R diagram for a university where the main entity sets are student, course,

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Draw and explain a E-R diagram for a university where the main entity sets are student, course, course offering and instructors. Write a short note on i)3rd normal form and ii) boyce codd normal form. Write the basic SQL queries

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Draw and explain a E-R diagram for a university where the main entity sets are student, course,

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