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(a) Add the following record into the SALESPERSON table. SALES_NAME POSITION AREA JOYCE SENIOR MELAKA (b) Show how all junior salesperson can be removed from SALESPERSON. (c) Change Lily's position as she has been promoted from junior to senior level.

(a) Add the following record into the SALESPERSON table. SALES_NAME POSITION AREA JOYCE SENIOR MELAKA (b) Show how all junior salesperson can be removed from SALESPERSON. (c) Change Lily's position as she has been promoted from junior to senior level.

A Guide to SQL
A Guide to SQL
9th Edition
ISBN:9781111527273
Author:Philip J. Pratt
Publisher:Philip J. Pratt
Chapter8: Sql Functions And Procedures
Section: Chapter Questions
Problem 9TD
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Based on the following tables, write appropriate SQL statements to carry out the following tasks: CLIENT CLIENT_NAME LOCATION SAM LEE MELAKA LEE MEI TENG PENANG ΚΙΚΟ ΤΑΝ KL ADAM ALI KL EVA KUMAR MELAKA SALESPERSON SALES_NAME POSITION AREA JAMES ANG JUNIOR MELAKA MARCUS TEO SENIOR PENANG LILY TAY JUNIOR KL (a) Add the following record into the SALESPERSON table. SALES_NAME POSITION AREA JOYCE SENIOR MELAKA (b) Show how all junior salesperson can be removed from SALESPERSON. (c) Change Lily's position as she has been promoted from junior to senior level. (d) Retrieve all clients who are located in Melaka. Sort the result in ascending order by location. (e) Display the number of clients in each location. (f) Display those clients with the surname “Lee". (g) List the salesperson name and position for all senior salesperson from Penang. (h) List the salesperson and client names who are located in the same area.
Transcribed Image Text:Based on the following tables, write appropriate SQL statements to carry out the following tasks: CLIENT CLIENT_NAME LOCATION SAM LEE MELAKA LEE MEI TENG PENANG ΚΙΚΟ ΤΑΝ KL ADAM ALI KL EVA KUMAR MELAKA SALESPERSON SALES_NAME POSITION AREA JAMES ANG JUNIOR MELAKA MARCUS TEO SENIOR PENANG LILY TAY JUNIOR KL (a) Add the following record into the SALESPERSON table. SALES_NAME POSITION AREA JOYCE SENIOR MELAKA (b) Show how all junior salesperson can be removed from SALESPERSON. (c) Change Lily's position as she has been promoted from junior to senior level. (d) Retrieve all clients who are located in Melaka. Sort the result in ascending order by location. (e) Display the number of clients in each location. (f) Display those clients with the surname “Lee". (g) List the salesperson name and position for all senior salesperson from Penang. (h) List the salesperson and client names who are located in the same area.
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