× Didn't find what you were looking for? Ask a question
  
  
  
  
Top Posters
Since Sunday
74
16
16
15
11
10
9
8
8
7
7
7
New Topic  
wrote...
Posts: 154
Rep: 0 0
5 months ago
Which of the following is true for a relation?

• Entities in a column vary as to kind.

• The order of the columns is important.

• The order of the rows is unimportant.

• More than one column can use the same name.
Source  Download
Database Processing: Fundamentals, Design, and Implementation
Edition: 15th
Authors:
Read 16 times
3 Replies
Related Topics
Replies
wrote...
5 months ago
The order of the rows is unimportant.
wrote...
5 months ago
Thank you, thank you, thank you!
wrote...
5 months ago
You're welcome
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers.
Learn More
Improve Grades
Help Others
Save Time
Accessible 24/7
  82 People Browsing
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 51

Previous poll results: Where do you get your textbooks?
Related Images
 905
 2524
 83

▶️ Video: Ultrasound of a Fetus (Sonogram)

For a complete list of videos, visit our video library