Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Question 2 Given the following functional dependency: ( A , B ) ( C , D ) Which of the following statements can also be

Question 2
Given the following functional dependency:
(A,B)(C,D)
Which of the following statements can also be inferred and are true?
1.(A,B)D
2.BC
3.AB
a.1
b.2
c.3
d.2 and 3
e.1,2 and 3
image text in transcribed

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

Intranet And Web Databases For Dummies

Authors: Paul Litwin

1st Edition

0764502212, 9780764502217

More Books

Students also viewed these Databases questions