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

Joomla, want to learn joomla

want to learn joomla

Program input initiated interpput, what are the basic advantages of using i...

what are the basic advantages of using interrput-initiated data transfer over transfer under progrm control without an interrput

Operation of the clue-less system, A player with an active turn must make a...

A player with an active turn must make a valid move with their character or pass their turn. As a first move in the game, the player can move to the hallway that is adjacent to the

Introduction to software testing, Derive input space partitioning tests for...

Derive input space partitioning tests for the BoundedQueue class with the following signature:

What is data dictionary, Q. What is Data Dictionary? Ans Data dicti...

Q. What is Data Dictionary? Ans Data dictionary is a stockroom of data giving information about data. It is a list of terms as well as their definition for all data items a

What is structure chart, Q. What is Structure chart? A structure chart ...

Q. What is Structure chart? A structure chart is a top-down modular design tool construct of squares representing the different modules in the system as well as lines that conn

Explain software reliability, Software Engineering 1. Discuss the Limit...

Software Engineering 1. Discuss the Limitation of linear sequential model in software engineering. 2. Explain Software reliability? Why reliability is more important than ef

Explain test plan, Documentation specifying the scope, approach, resources,...

Documentation specifying the scope, approach, resources, and schedule of intended testing activities. It signifies test items, the features to be tested, the testing tasks, respons

Functions that dynamic testing tools supports, Functions that dynamic testi...

Functions that dynamic testing tools supports:  1: Input setting: selecting of the test data that the test object reads when called.  2: Stub processing : handling output

Explain automated testing, Automated testing is a formally specified and co...

Automated testing is a formally specified and controlled method of formal testing approach. or That part of software testing that is assisted with software tool(s) that does

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