Answered step by step
Verified Expert Solution
Question
1 Approved Answer
A _ _ _ _ is an attribute or combination of attributes that uniquely identifies a tuple. Group of answer choices secondary key primary key
A is an attribute or combination of attributes that uniquely identifies a tuple.
Group of answer choices
secondary key
primary key
foreign key
preferred key
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
Database Administration The Complete Guide To Dba Practices And Procedures
Authors: Craig S. Mullins
2nd Edition
0321822943, 978-0321822949
