× Didn't find what you were looking for? Ask a question
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
New Topic  
DJ DJ
wrote...
Posts: 772
9 years ago
What information is available from a relational database containing one relation with the attributes Name, Employee identification number, and Address that is not available from a database containing two relations, one with attributes Name and Address and the other with attributes Address and Employee identification number? Explain your answer.

This is for my computing programming course
Read 301 times
2 Replies

Related Topics

Replies
wrote...
9 years ago
The connection between an employee’s name and identification number may not be available in the second database because two employees may have the same address.
DJ Author
wrote...
9 years ago
Thanks for the homework help.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1095 People Browsing
 118 Signed Up Today
Related Images
  
 300
  
 257
  
 1488
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 352

Previous poll results: Who's your favorite biologist?