I work in sql server 2005 and visual studio 2005 i want to make database for payroll only but i don't know how to make structure for this
suppose i want to calculate payroll every month for employees as following
basic salary
bonus
overtime
absence
deduction
meaning
salary = basic salary +bonus+overtime-absence-deduction
How i make database (ERD)Diagram for this
What the tables that i will using