Top Posters
Since Sunday
w
3
w
3
e
3
3
r
3
b
2
M
2
V
2
f
2
c
2
c
2
K
2
Home Q & A Board Science-Related Homework Help Computer Studies
New Topic  
unicorngirl13 unicorngirl13
wrote...
Go to Answer
Posts: 438
Rep: 8 0
5 years ago
When transforming an ID-dependent E-R data model relationship into a relational database design, the referential integrity constraints should allow ________.

• parent updates to cascade

• child updates to cascade

• child deletes to cascade

• Both parent updates to cascade and child updates to cascade are correct
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
Read 111 times
1 Reply
Replies
Answer verified by a subject expert
BobbyDBobbyD
wrote...
#1
Posts: 381
Rep: 52 0
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

unicorngirl13 Author
wrote...

5 years ago
Correct Slight Smile TY
Gorgio_De
wrote...

Yesterday
Smart ... Thanks!
emilyas19
wrote...

2 hours ago
You make an excellent tutor!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  527 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 556
  
 62
  
 69
Your Opinion
Which country would you like to visit for its food?
Votes: 263
Previous poll results: Which of the following is the best resource to supplement your studies: