Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

For each 1NF relation below, you will need to normalize the relation to 2NF, and then to 3NF. You must show both the 2NF and

image text in transcribed

For each 1NF relation below, you will need to normalize the relation to 2NF, and then to 3NF. You must show both the 2NF and 3NF relations. As you know, not all relations have a partial dependency. Likewise, not all relations have a transitive dependency. In fact, once you have normalized the 1NF relation to 3NF, none of the 3NF relations will have a partial or transitive dependency. Either graphical or relational notation is acceptable in your answers. Click the check box next to any correct answers (3 points each problem) 1NF Relation 2NF Relation (2 points each problem) 3NF Relation (2 points each problem) Is the 1NF relation also in 2NFO? Is the 2NF relation also in 3NF O? R(A,B,C,D) FD1 (A,B) -> C FD2 B ->D 1. What are the determinants in the 1NF relation? A BX A BCD R FD1 E FD2 Is the 1NF relation also in 2NF O? Is the 2NF relation also in 3NF D? R(A,B,C,D) FD1 A->B,C FD2 B ->D What are the determinants in the 1NF relation? 2. A BO RABCD FD1 FD2 CU DO

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

AWS Certified Database Study Guide Specialty DBS-C01 Exam

Authors: Matheus Arrais, Rene Martinez Bravet, Leonardo Ciccone, Angie Nobre Cocharero, Erika Kurauchi, Hugo Rozestraten

1st Edition

1119778956, 978-1119778950

More Books

Students also viewed these Databases questions