What does the term “3 vs” refers to?
Answer to relevant QuestionsWhat is Haddop and what are its basic components?What is physical independence?Using the ERD you drew in Problem 2 create the equivalent Object representation and UML class diagram.Write the business rules that are reflected in the ERD shown in Figure (Note that the ERD reflects some simplifying assumptions. For example, each book is written by only one author. Also, remember that the ERD is always ...Create the basic ERD for the database shown in Figure.
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