Define data objects attributes and relationship, Software Engineering

Assignment Help:

Define Data objects, attributes & relationship.

Data object: Illustration of any composite information that must be understood by a software. It can be any external entity. Attributes: explain 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 attributes and relationship

What is live variable, What is live variable A variable is live from it...

What is live variable A variable is live from its first to its last reference within a process.

Analysis and design techniques - unified modeling language, Case Study: ...

Case Study: LHM is a London based privately owned hospital which provides healthcare to its patients.  The hospital uses in-house software to manage and service its patients whi

what is virtual address, In virtual storage systems, virtual addresses ar...

In virtual storage systems, virtual addresses are allocated to auxiliary storage locations. The use of virtual addresses permit those locations to be accessed as by they were part

Write definition of software process, Write definition of software process....

Write definition of software process. Software process is termed as the structured set of doings that are required to develop the software system.

Determine the business process engineering tools, What are business process...

What are business process engineering tools? By modelling the strategic information requirements of an organization, business process engineering tools provide a "meta-model" f

IEEE 802.3, what is meant by 345 rule in IEEE 802.3 ?

what is meant by 345 rule in IEEE 802.3 ?

Hardware and software requirements - cds - isis software, Hardware and Soft...

Hardware and Software Requirements: The present versions of CDS/ISIS require the following minimum hardware and software:  i)  MS-DOS Version: an IBM PC or Compatible micro

What is software re-engineering, What is software re-engineering? No fu...

What is software re-engineering? No functionality is added to the system. Rather than, the system is modified to compose it easier to understand and change. System re-engineeri

Who is a stake holder for a software project, Q. Who is a stake holder for ...

Q. Who is a stake holder for a software project? [Stake holder :- something or somebody with direct interest:  a group or person with a direct interest, investment or involvem

What is a modular system, Q What is a modular system? List the important pr...

Q What is a modular system? List the important properties of a modular system? Ans: A modular system consists of well-defined manageable units to well-defined interfaces among

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