Change all managers (only managers) by giving them a 20% salary decrease. Display only the managers...
- Change all managers (only managers) by giving them a 20% salary decrease. Display only the managers and their salaries before and after the change using SELECT statements.
Homework Answers
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SELECT Mgr_ssn, Fname, Lname, Salary, (Salary - Salary*0.2) AS upatedSalary
FROM DEPARTMENT, EMPLOYEE
WHERE Mgr_ssn = Ssn;
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Change all managers (only managers) by giving them a 20% salary
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