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

Software myth, how does software myth affects software process

how does software myth affects software process

What is verification, What is verification?     Verification is the pro...

What is verification?     Verification is the process of determining whether the output of single phase of software development conforms to that of its last phase, whereas vali

Draw the context level dfd for the safe home software, Draw the Context lev...

Draw the Context level DFD for the Safe home Software. User commands Alarm type Telephone Number tone Sensor status Display Information

Describe in brief about the elementary process, Elucidate elementary proces...

Elucidate elementary process. Software applications are a combination of various elementary processes. Various elementary processes come together to form an application. Ele

Classes of data items in a data dictionary, Q. Classes of data items in a d...

Q. Classes of data items in a data dictionary? There are three classes of data items in a data dictionary 1) Data element- It is the smallest unit of data that cannot be me

Defect amplification model with no review, How can we know about to divide ...

How can we know about to divide numbers from total error from which half passed through error and half passed to amplified and how to generate defect efficiency?

Numerical analysis, Use the Newton divided-di_erence method to construct in...

Use the Newton divided-di_erence method to construct interpolating polynomials of degree one, two, and three for the following data. Approximate f(0.18) using each of the polynomia

How lru technique is implemented, How LRU technique is implemented The ...

How LRU technique is implemented The LRU policy is more difficult to execute but has been more attractive on the assumption that the least recently used page is a better candid

Search of Innovative idea, Hello! It is being stated that i m the student o...

Hello! It is being stated that i m the student of Software Engineering and i am in found of an innovative FYP idea ,that has not been implemented yet. kindly tell me some newer ide

Why testing is significant with respect to software, Why testing is importa...

Why testing is important with respect to software? A testing process focuses on logical internals of software ensuring that all statements have been tested and all are function

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