Top Posters
Since Sunday
r
4
L
4
3
d
3
M
3
l
3
V
3
s
3
d
3
a
3
g
3
j
3
New Topic  
violin13 violin13
wrote...
Posts: 466
Rep: 6 0
5 years ago
Which of the following are difficulties when changing the maximum cardinality from 1:1 to 1:N?

• Preserving the existing tables

• Preserving the existing relationships

• Preserving the existing data

• Both Preserving the existing tables and Preserving the existing relationships are correct
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
Read 59 times
1 Reply
Replies
Answer verified by a subject expert
whoohoo8whoohoo8
wrote...
Posts: 386
5 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here

Related Topics

violin13 Author
wrote...

5 years ago
Thanks for your help!!
wrote...

Yesterday
Good timing, thanks!
wrote...

2 hours ago
Correct Slight Smile TY
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1704 People Browsing
Related Images
  
 264
  
 312
  
 311
Your Opinion
Who's your favorite biologist?
Votes: 608