supermarkets, Software Engineering

Assignment Help:
A supermarket requires to develop software to encourage regular customers. For this the customer requires to supply his name address telephone number and driving license number. A customer is assigned an exclusive customer number (CN) by the computer. When a customer composes a purchase the value of the purchase is credited against his CN. At the end of every year surprise gifts to 10 customers who have made the highest purchase is given. Additionally a 22 carat gold coin is given to every customer who has made a purchase over USD 200/-. The entrance are reset on the last day of the year.

(i) Draw the context diagram

(ii) Give data dictionary entries for

address
CN
gold-coin-winner-list
totalsales

Related Discussions:- supermarkets

Configuration management, Configuration Management: Because of several ...

Configuration Management: Because of several reasons, software changes during its life cycle. As a result of the changes made, many versions of the software exist at one time.

Decomposed the system into several subsystems, Question: (a) With refe...

Question: (a) With reference to component communication, explain the differences between interface oriented and message oriented communication in terms of communication method

What are the related data items, What are the Related data items Relate...

What are the Related data items Related data items captures details of related attributes. Range of values store total possible values of that data. Data structure definition c

Management issues in software development, Q. Management Issues in software...

Q. Management Issues in software development? Management Issues:-Project managers typically write the risk management plan and most people don't wish to air their weaknesses in

Explain productivity, Productivity Productivity refers to metrics and c...

Productivity Productivity refers to metrics and calculates of output from production processes, per unit of input. Productivity P may be conceived of as a metrics of the techni

Explain the purpose of an outer join, (a) What is a view? (b) What is ...

(a) What is a view? (b) What is the implication of creating a view with the select * statement in the view definition? (c) Make reference to the relational schema given in

What are the various testing activities, What are the various testing activ...

What are the various testing activities? i. Test planning ii. Test case design iii. Data collection iv. Test execution v. Effective evaluation

Two software characteristics, Discuss any two software characteristics. ...

Discuss any two software characteristics. Software is not manufactured : The life of software is from method exploration to the retirement of the software product. It is one t

Calculate the peak manning time, Q. Consider a project for which the manpow...

Q. Consider a project for which the manpower requirement is 200 PY and the development time is 2 years. calculate the peak manning time. Ans Software Project cost K=200 PY

Discuss about rad model, Discuss about RAD Model Rapid Application D...

Discuss about RAD Model Rapid Application Development Model is the one type of incremental model. Gains the high speed development utilising component based construction.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd