Oracle: SQL and PL/SQL

5. If employee with emp_code = 15 is male, then increase his salary by 10%. If that employee is a female, then, if she is in management grade (M%), then increase her salary by 15%, otherwise by 8%. 6. Create a row in the table prof_tax for employee with emp_code = 15. Professional tax is calculated as per the following slab: Salary Prof. tax ... ................
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