Maurice Tutor

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    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 27 Aug 2017 My Price 9.00

Perfect Pizza

Draw a logical child diagram for Diagram 0 in Problem 7 for the process that adds a new customer if he or she is not currently in the database (has never ordered from Perfect Pizza before).

Problem 7:

Explode the context-level diagram in Problem 6 showing all the major processes. Call this Diagram 0. It should be a logical data flow diagram.

Problem 6:

Draw a context-level data flow diagram for Perfect Pizza (Problem 5).

Problem 5:

Perfect Pizza wants to install a system to record orders for pizza and chicken wings. When regular customers call Perfect Pizza on the phone, they are asked their phone number. When the number is typed into a computer, the name, address, and last order date is automatically brought up on the screen. Once the order is taken, the total, including tax and delivery, is calculated. Then the order is given to the cook. A receipt is printed. Occasionally, special offers (coupons) are printed so the customer can get a discount. Drivers who make deliveries give customers a copy of the receipt and a coupon (if any). Weekly totals are kept for comparison with last year’s performance. Write a summary of business activities for taking an order at Perfect Pizza.

Answers

Maurice Tutor
(5)
Status NEW Posted 27 Aug 2017 02:08 PM My Price 9.00

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