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More DFDs

More DFDs. Class 14. More examples. Payroll system Real Estate Inc Buyers System. Day 14 Survey example.

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More DFDs

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  1. More DFDs Class 14

  2. More examples • Payroll system • Real Estate Inc Buyers System

  3. Day 14 Survey example • XYZ Corporation would like to implement a new payroll system to automate the current system. Currently, employees fill out a time record indicating the hours they worked. Gross pay is calculated based on each employees’ hourly rate and the hours they worked. Net pay is what they are actually paid after withholding deductions and taxes are taken out. Each employee receives a check with their net pay.

  4. Real Estate System (Day 14 ex) • Real Estate Inc (REI) works with two types of buyers. Some buyers have an interest in one specific house. In this case, REI prints information from its files, which the real estate agent uses to help show the house to the potential buyer. Other buyers seek REI’s advice in finding a house that meets their needs. In this case, the buyer completes a buyer information form that is entered into a buyer file, and REI real estate agents use this information to search REI’s houses-for sale file and the multiple-listing service for houses that meet their needs. The results of these searches are printed and used to help the real estate agent show houses to the buyer.

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