Create a trigger named trg_cust_charge that will automatically update the CUSTOMER table’s CUS_BALANCE when a new CHARTER row is added. Use the CHARTER table’s CHAR_TOT_CHG as the update source (Assume that all charter charges are charged to the customer balance.) In addition to the CHAR_TOT_CHG, add a $5 service charge for every 50 miles flown. Create a stored procedure to update an Aircraft’s time till maintenance. Procedure takes the Aircraft number (ac_number) as a parameter. The procedure then resets the aircraft’s attributes: ac_ttaf to 5000, ac_ttel to 7775 and ac_tter to 8805 (right engines last longer, less stress on take offs). Create a stored procedure that will take a Pilot’s number and percentage, then update the corresponding pilot’s annual salary by the input percentage (increase the annual salary, so you are giving the pilot a raise). Hint: you may have to do some additional work (alter table) on this one to get the table correct.
Create a trigger named trg_cust_charge that will automatically update the CUSTOMER table’s CUS_BALANCE when a new CHARTER row is added. Use the CHARTER table’s CHAR_TOT_CHG as the update source (Assume that all charter charges are charged to the customer balance.) In addition to the CHAR_TOT_CHG, add a $5 service charge for every 50 miles flown. Create a stored procedure to update an Aircraft’s time till maintenance. Procedure takes the Aircraft number (ac_number) as a parameter. The procedure then resets the aircraft’s attributes: ac_ttaf to 5000, ac_ttel to 7775 and ac_tter to 8805 (right engines last longer, less stress on take offs). Create a stored procedure that will take a Pilot’s number and percentage, then update the corresponding pilot’s annual salary by the input percentage (increase the annual salary, so you are giving the pilot a raise). Hint: you may have to do some additional work (alter table) on this one to get the table correct.
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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- Create a trigger named trg_cust_charge that will automatically update the CUSTOMER table’s CUS_BALANCE when a new CHARTER row is added. Use the CHARTER table’s CHAR_TOT_CHG as the update source (Assume that all charter charges are charged to the customer balance.) In addition to the CHAR_TOT_CHG, add a $5 service charge for every 50 miles flown.
- Create a stored procedure to update an Aircraft’s time till maintenance. Procedure takes the Aircraft number (ac_number) as a parameter. The procedure then resets the aircraft’s attributes: ac_ttaf to 5000, ac_ttel to 7775 and ac_tter to 8805 (right engines last longer, less stress on take offs).
- Create a stored procedure that will take a Pilot’s number and percentage, then update the corresponding pilot’s annual salary by the input percentage (increase the annual salary, so you are giving the pilot a raise). Hint: you may have to do some additional work (alter table) on this one to get the table correct.
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