Define data objects and relationship, Software Engineering

Assignment Help:

Define Data objects, attributes & relationship.

Data object: Representation of any collective  information that must be understood by software. It can be any external entity.

Attributes: Definition of the properties of the Data object

Relationship: Connecting two dissimilar data object.

Eg: Object Attributes Relationship

Person Name

Age

Address

Owns

Car Make

Model

Body type

 


Related Discussions:- Define data objects and relationship

Explain about mutation testing, Q. Explain about Mutation testing? Mut...

Q. Explain about Mutation testing? Mutation testing In mutation testing the software is initial tested by using an preliminary test suite built up from the different white bo

Test plan including test cases, This assignment aims to provide the opportu...

This assignment aims to provide the opportunity to integrate and develop your analytical and written communication skills, and speci?cally to:develop your skills at developing test

What do you understand by user-centred design, Problem: (a) What do yo...

Problem: (a) What do you understand by user-centred design and why is it important? (b) Explain how Prototyping and the Participatory Design approach are useful to the d

What is entity, What is Entity  It is most elementary thing of an organ...

What is Entity  It is most elementary thing of an organisation about which data has to be maintained. Each entity has unique identity. It's represented by rectangular box with

Applications software, APPLICATIONS SOFTWARE: As has been mentioned ea...

APPLICATIONS SOFTWARE: As has been mentioned earlier, software may conveniently be divided into: systems software (i.e., programs designed to control the execution of other pr

Designing website, I have to make assets for the design that i have done fo...

I have to make assets for the design that i have done for the website but i dont know how to do it can you please help me?

Briefly explain the requirement capture methods, Problem: (a) Briefly e...

Problem: (a) Briefly explain the requirement capture methods. (c) Using examples, write short notes on the following: i) Aggregation ii) Composition iii) Generalisation

What is crash, The sudden and finish failure of a computer system or compon...

The sudden and finish failure of a computer system or component.

List the guidelines for data design, List the guidelines for data design. ...

List the guidelines for data design. i. Apply systematic analysis on data. ii. Identify data structures and related operations. iii. Establish data dictionary. iv. Use

Discuss the functions of a records manager, QUESTION 1 Give a brief ove...

QUESTION 1 Give a brief overview of the National Archives of Mauritius and elaborate on the services it offers to its users. QUESTION 2 Distinguish between preservation

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