How to write the data dictionary, Software Engineering

Assignment Help:

Write down the Data dictionary for the data item "Telephone Number".

Names: Telephone number

Aliases: none

Where to use /How to use: assess against set-up

Explanation

Telephone number = [local number| long distance number]

Local number = prefix + access number

Long distance number = 1 + area code + local number

Area code = [800 | 888 | 561]

Prefix = * a three digit number that never begins with 0 or 1*

 


Related Discussions:- How to write the data dictionary

Use of software package, USE OF SOFTWARE PACKAGE: The concept of appli...

USE OF SOFTWARE PACKAGE: The concept of applications software and were told about software packages and their types. In other words, the discussion implies that instead of wri

Define software scope, Define software scope. The first software projec...

Define software scope. The first software project management activity is the determination of software scope. Scope is explained answering the following questions. Context:

Artificial intelligence, Explain fully the application of artificial intell...

Explain fully the application of artificial intelligence

Why we need restructuring techniques, Q. Why we need restructuring techniqu...

Q. Why we need restructuring techniques? The restructuring helps in maintaining a program in the following ways: (a) Programs have higher excellence better documentation l

Explain fan in, FAN IN is simply a count of the number of other Components...

FAN IN is simply a count of the number of other Components that can call, or pass control, to Component A.

DFD AND DATA DICTIONARY, Hoosier Burger''s food ordering system dfd and dat...

Hoosier Burger''s food ordering system dfd and data dictionary

What problems arise if two modules have high coupling, Q. What problems ari...

Q. What problems arise if two modules have high coupling? Ans: Coupling signifies the interconnection of different modules with each other or we can say it tells about the in

What are the fundamental activities of a software process, What are the fun...

What are the fundamental activities of a software process?   Specification  Design and implementation Validation Evolution

What is version description document, Explain version description document ...

Explain version description document (VDD)? Ans) Version description document (VDD) is a document that accompanies and signifies a given version of a software product. Typically

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