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i. Retrieve all employees in "sales department" whose salary is between Ksh 30,000 and Ksh 80,000.

i. Retrieve all employees in "sales department" whose salary is between Ksh 30,000 and Ksh 80,000.

Computer Networking: A Top-Down Approach (7th Edition)
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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EMPLOYEE->(EmpID.Firstname Lastname HowS worked, Salary, SupervisorID.DepartmentID) DEPENDANT->(DependantID.Firstname.Lastname Age EmpID) SUPERVISOR->($upervisorID.Firstname LastnamEAddress) DEPARTMENT->(DepartmentID.departmentnaạme) i. Retrieve all employees in "sales department" whose salary is between Ksh 30,000 and Ksh 80,000. Retrieve the names of all employees in "marketing department" who work more than 10 hours and are şupervisedd by "Fredrick Khamati". List the names of all employees who have a dependent with the same first name as ii. iii. themselves. iv. Retrieve all supervisors whose address is in "Nanyuki". For each department, retrieve the departmentID, the number of employees in the department, and their average salary. Using a stored procedure.increase employee salary by 3% if his/her salary is below Ksh 20000 V. vi.
Transcribed Image Text:EMPLOYEE->(EmpID.Firstname Lastname HowS worked, Salary, SupervisorID.DepartmentID) DEPENDANT->(DependantID.Firstname.Lastname Age EmpID) SUPERVISOR->($upervisorID.Firstname LastnamEAddress) DEPARTMENT->(DepartmentID.departmentnaạme) i. Retrieve all employees in "sales department" whose salary is between Ksh 30,000 and Ksh 80,000. Retrieve the names of all employees in "marketing department" who work more than 10 hours and are şupervisedd by "Fredrick Khamati". List the names of all employees who have a dependent with the same first name as ii. iii. themselves. iv. Retrieve all supervisors whose address is in "Nanyuki". For each department, retrieve the departmentID, the number of employees in the department, and their average salary. Using a stored procedure.increase employee salary by 3% if his/her salary is below Ksh 20000 V. vi.
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