Consider the following table CustomerHobbies and explain if it is the first normal form. If not,...
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Consider the following table CustomerHobbies and explain if it is the first normal form. If not, normalize the table to the first normal form. CustomerHobbies Customer Name John James Lee MJ Jake Hobbles Internet Consider the following table Register Lectures and the set F-{{StudentID, LectureName} → Score, LectureName → ClassRoom} of functional dependencies. Explain if it is the second normal form. If not, explain which anomalies can occur and normalize the table to the second normal form. RegisterLectures StudentID 501 502 302 501 401 Movies, Musics Musics, Shopping Student ID LectureName ClassRoom Score 501 Database C8309 502 Database 302 Algorithm 501 Data Structure 401 Datastructure Music Game 502 302 501 401 LectureName Lecture Tuition Database Database Algorithm Data Structure Datastructure StudentID Lecture Name 501 es309 cs311 cs319 cs309 Give the reason why the following table is not in the third normal form and normalize it. Register And Tuition Database Database Algorithm. Data Structure Datas tructure 150 150 140 100 100 Give the reason why the following table is not in the BCNF and normalize it. Register And Professor Professor Dr. J 89 75 Dr. J Dr. S 60 90 Dr. B Dr. B 85 Consider the following table CustomerHobbies and explain if it is the first normal form. If not, normalize the table to the first normal form. CustomerHobbies Customer Name John James Lee MJ Jake Hobbles Internet Consider the following table Register Lectures and the set F-{{StudentID, LectureName} → Score, LectureName → ClassRoom} of functional dependencies. Explain if it is the second normal form. If not, explain which anomalies can occur and normalize the table to the second normal form. RegisterLectures StudentID 501 502 302 501 401 Movies, Musics Musics, Shopping Student ID LectureName ClassRoom Score 501 Database C8309 502 Database 302 Algorithm 501 Data Structure 401 Datastructure Music Game 502 302 501 401 LectureName Lecture Tuition Database Database Algorithm Data Structure Datastructure StudentID Lecture Name 501 es309 cs311 cs319 cs309 Give the reason why the following table is not in the third normal form and normalize it. Register And Tuition Database Database Algorithm. Data Structure Datas tructure 150 150 140 100 100 Give the reason why the following table is not in the BCNF and normalize it. Register And Professor Professor Dr. J 89 75 Dr. J Dr. S 60 90 Dr. B Dr. B 85
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Related Book For
Systems Analysis And Design
ISBN: 978-1119496489
7th Edition
Authors: Alan Dennis, Barbara Wixom, Roberta M. Roth
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