State the both cardinality and modality, Software Engineering

Assignment Help:

Define Cardinality & Modality.

Cardinality: Specification of the number of occurrences of one that can be correlated to number of occurrences of another.

Modality: The Modality of a relationship is 0 if there is no explicit require for the relationship to occur or the relationship is elective. The modality is 1 if an occurrence of the relationship is mandatory.

 


Related Discussions:- State the both cardinality and modality

Define system modelling, Define System Modelling? Define the process...

Define System Modelling? Define the processes that provide the needs of the view under consideration. Shows the behaviour of the processes and the assumptions on which t

What are documentation standards, What are Documentation standards? P...

What are Documentation standards? Particularly important - documents are the tangible manifestation of the software. Documentation process standards Concerned with how

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

What are the various types of system testing, What are the various types of...

What are the various types of system testing? 1. Recovery testing - is planned to check the system's ability to recover from failures. 2. Security testing - determines t

Answer, write a decision table that specifies the rules for the game of che...

write a decision table that specifies the rules for the game of checkers

Explain process and product quality, Explain Process and product quality ...

Explain Process and product quality The quality of a developed product is influenced by the quality of the production process. This is important in software development as some

Why winrunner may fail to identify an object on a gui, Why WinRunner may fa...

Why WinRunner may fail to identify an object on a GUI? WinRunner may fail to recognize an object in a GUI in below cases: - If it isn't a standard windows object - If the

Write definition of dfd, Write definition of DFD? Data Flow Diagram sup...

Write definition of DFD? Data Flow Diagram supplies the information flow and the transforms that are used on the data as it moves from input to output.

Describe the data abstraction, What does Data abstraction contains? A D...

What does Data abstraction contains? A Data abstraction is a named collection of data that describes a data object Eg: door Attributes: door type, Opening mechanism, Swing d

What is software metric, What is software metric? A Software metric is...

What is software metric? A Software metric is a easy quantitative measure derivable from any attribute of the software life cycle (E.g.) LOC (Line Of Code) Function poin

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