× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
B
4
e
4
h
4
h
4
m
3
h
3
d
3
j
3
o
3
w
3
j
3
H
3
New Topic  
nramos08 nramos08
wrote...
Posts: 715
Rep: 0 0
6 years ago
A ____ key uniquely identifies every record in a relational database.
 a. secondary c. primary
  b. foreign d. surrogate
Read 64 times
1 Reply
Replies
Answer verified by a subject expert
loganhauslerloganhausler
wrote...
Top Poster
Posts: 920
Rep: 7 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

nramos08 Author
wrote...

6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wrote...

Yesterday
This helped my grade so much Perfect
wrote...

2 hours ago
You make an excellent tutor!
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  914 People Browsing
Related Images
  
 163
  
 148
  
 594
Your Opinion
Where do you get your textbooks?
Votes: 447

Previous poll results: What's your favorite math subject?