Top Posters
Since Sunday
g
3
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
Home Q & A Board Science-Related Homework Help Computer Studies
New Topic  
baileymeredith baileymeredith
wrote...
Go to Answer
Posts: 477
Rep: 12 0
5 years ago
A key is a combination of one or more columns that is used to identify particular rows in a relation.

• true

• false
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
Read 57 times
2 Replies
Replies
Answer verified by a subject expert
swolfe15swolfe15
wrote...
#1
Posts: 371
Rep: 57 0
5 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

wrote...
#2
5 years ago
Thank you for answering so quickly
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  742 People Browsing
 107 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 271
  
 269
  
 290
Your Opinion
What's your favorite coffee beverage?
Votes: 274
Previous poll results: Which 'study break' activity do you find most distracting?