am including the previous query, Do i revise a query? 13. Display the total number of flights that originate from each point of origin. Query is included. 14. Revise the previous query so that instead of displaying the code for each point the location of each point of origin from the AIRPORT table is displayed. 15. Revise the previous query to also include the display of those locations where no flights originate. Unable to send the script is too long over 5000 words I am allowed to write. Thank you
am including the previous query, Do i revise a query? 13. Display the total number of flights that originate from each point of origin. Query is included. 14. Revise the previous query so that instead of displaying the code for each point the location of each point of origin from the AIRPORT table is displayed. 15. Revise the previous query to also include the display of those locations where no flights originate. Unable to send the script is too long over 5000 words I am allowed to write. Thank you
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
I am including the previous query, Do i revise a query?
13. Display the total number of flights that originate from each point of origin.
Query is included.
14. Revise the previous query so that instead of displaying the code for each point the location of
each point of origin from the AIRPORT table is displayed.
15. Revise the previous query to also include the display of those locations where no flights originate.
Unable to send the script is too long over 5000 words I am allowed to write.
Thank you
Transcribed Image Text:1
SELECT fl_orig, fl_dest,
COUNT(*) "Total Flights"
FROM FLIGHT
GROUP BY fl_orig, fl_dest;
3
4
FL_ORIG
FL_DEST
Total Flights
PHX
FLG
1
IAH
JFK
1
IAH
DTW
IAH
DFW
1
JFK
IAH
1
PHX
MSP
1
LAX
PHX
2
PHX
SFO
4
PHX
LAX
3
FLG
PHX
1
MSP
PHX
DTW
JFK
1
DFW
IAH
LAX
SFO
1
SFO
PHX
4
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