Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Meaning of FD (4 points). In relation schema R=(ABCDE), we have F = {A-> B, BD -> C}. Make an instance (i.e., a table) r

Meaning of FD (4 points). In relation schema R=(ABCDE), we have F = {A-> B, BD -> C}. Make an instance (i.e., a table) r with 5 tuples, where at least two tuples should have the same value of A, and two other tuples have the same value of B and same value on D. This table must satisfy the requirement of F.

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

Step: 3

blur-text-image

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

Advances In Spatial And Temporal Databases 10th International Symposium Sstd 2007 Boston Ma Usa July 2007 Proceedings Lncs 4605

Authors: Dimitris Papadias ,Donghui Zhang ,George Kollios

2007th Edition

3540735399, 978-3540735397

More Books

Students also viewed these Databases questions