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Using the Home library relation above:
ISBN
Title
Author LastName
Author_FirstName
Publisher
Date
Edition
Media
369852
Cosmos
Sagan
Carl
Random House
1980
1
Book
741258
No Secrets
Simon
Carly
Elektra
1972
CD
654789
Symphony No 3 Dur Eroica Op 55
Beethoven
Ludwig
1805
789654
On the Decay of the Art of Lying
Twain
Mark
Project Gutenberg
1880
°Book
258963
The Adventures of Sherlock Holmes
Conan Doyle
Arthur
I
125896
The Divine Comedy
Alighieri
Dante
ebbok
357951
The Hitchhikers Guide to the Galaxy
Adams
Douglas
Pan books
1979
852369
The Return of the King, Soundtrack
Shore
Howard
Reprise
2003
831975
Unseen Academicals
Pratchett
Terry
Doubleday
2009
1. Draw a deperldency diagram to show the functional dependencies that exist in this relation.
2. Decompose the Home Library relation into a set IMF relations and draw a dependency diagram for ea. of the 3NP relations. Develop the Relational Schema for each of these SNP relations and show the referential integrity constraints that apply.
Rationale
This assessment item is designed to test your ability.
- Gther, analyse and model business requirements using Enhanced Entity Relationship Diagrams (EERD),- Critically analyse a database design and apply Normalisation Theory and techniques.
Verified Expert
This assignment is about learning normalization and functional dependencies. Functional dependencies in home library relation is drawn using dependency diagram. After that, this home library relation is decomposed into 3NF relations and for each relation dependency diagram is drawn. Relational schema is written for all 3NF relations using foreign key constraint. Solution is done using Microsoft word 2007.
Hey could you please let me know the price of this assignment and till what date will i be getting back - Draw a dependency diagram to show the functional dependencies in the Home Library relation - Decompose the Home Library relation into a set of 3NF relations - Draw a relational schema for each of the 3NF relations and show the referential integrity constraints
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