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  
meikunn2565 meikunn2565
wrote...
Posts: 461
5 years ago
When the child entity is required (M) in a relationship, there needs to always be at least one child row for each parent row.

• true

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

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
Read 65 times
3 Replies
Replies
Answer verified by a subject expert
purplepanda1516purplepanda1516
wrote...
Posts: 415
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

meikunn2565 Author
wrote...
5 years ago
This helped my grade so much
wrote...
5 years ago
Perfect
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1715 People Browsing
Related Images
  
 5948
  
 1347
  
 792
Your Opinion