Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
Home Q & A Board Science-Related Homework Help Computer Studies
New Topic  
Dymondmonae Dymondmonae
wrote...
Go to Answer
Posts: 489
Rep: 9 0
5 years ago
When running a correlated subquery, the DBMS ________.

• runs the lower SELECT statement by itself and then sends the results to the upper SELECT statement.

• runs the upper SELECT statement by itself and then sends the results to the lower SELECT statement.

• alternates running the lower SELECT statement with running the upper SELECT statement based on each result of the lower SELECT statement

• Either runs the lower SELECT statement by itself and then sends the results to the upper SELECT statement or runs the upper SELECT statement by itself and then sends the results to the lower SELECT statement may be used depending on the query.
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
Read 42 times
2 Replies
Replies
Answer verified by a subject expert
BtllllllBtllllll
wrote...
#1
Posts: 429
Rep: 61 0
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

Dymondmonae Author
wrote...
#2
5 years ago
This calls for a celebration Person Raising Both Hands in Celebration
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1178 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 66
  
 4427
  
 980
Your Opinion
What's your favorite funny biology word?
Votes: 328
Previous poll results: Which is the best fuel for late night cramming?