Answered step by step
Verified Expert Solution
Question
1 Approved Answer
A Set of attributes is a candidate key in the first place, if it is a : a . primary key b . superkey c
A Set of attributes is a candidate key in the first place, if it is a :
a
primary key
b
superkey
c
unique key
d
not null
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Machine Learning And Knowledge Discovery In Databases European Conference Ecml Pkdd 2017 Skopje Macedonia September 18 22 2017 Proceedings Part 3 Lnai 10536
Authors: Yasemin Altun ,Kamalika Das ,Taneli Mielikainen ,Donato Malerba ,Jerzy Stefanowski ,Jesse Read ,Marinka Zitnik ,Michelangelo Ceci ,Saso Dzeroski
1st Edition
3319712721, 978-3319712727
