Define cardinality and modality, Software Engineering

Assignment Help:

Define Cardinality & Modality.

Cardinality: Requirement of the number of occurrences of one that can be linked to number of occurrences of another.

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

 


Related Discussions:- Define cardinality and modality

Define the alpha testing and beta testing, Alpha testing and Beta testing ...

Alpha testing and Beta testing Alpha testing is conducting acceptance testing in the environment where the application was formed. It is done by the customer. Beta testing is c

Contrast between project logic evaluation and networking, QUESTION (a) ...

QUESTION (a) Compare and contrast between Project logic evaluation (PLE), Networking and Scheduling (b) Discuss how the true cost of defects can often be higher than the ini

Write down short notes on empirical estimation models, Write down short not...

Write down short notes on empirical estimation models ?

Define software lifecycle, Define Software Lifecycle. Software Lifecycl...

Define Software Lifecycle. Software Lifecycle is the time period beginning with the idea for a Software product ending whenever the Software is unavailable for use. SLC = SL

How does a countermeasure affect a project plan, Question: a) Failures ...

Question: a) Failures in software development would include excessive cost and/or schedule delays to never fielding a system. Briefly explain the risks associated with develop

Define evolutionary prototyping, Q. Define Evolutionary prototyping? Ev...

Q. Define Evolutionary prototyping? Evolutionary Prototyping is also known as breadboard prototyping is quite different from Throwaway Prototyping. The major goal when using Ev

What is iso 9000 certification, What is ISO 9000 certification? Qualit...

What is ISO 9000 certification? Quality standards and procedures should be recognized in an organisational quality manual An external body may confirm that an organisation'

Define query language, Define query language? A query is a statement re...

Define query language? A query is a statement requesting the retrieval of information. The portion of DML that includes information retrieval is known as a query language.

What are the umbrella activities of a software process, What are the umbrel...

What are the umbrella activities of a software process? Software project tracking and control. Risk management. Formal Technical Reviews. Software Quality Assurance.

What is integration testing and system testing, What is the difference in w...

What is the difference in writing the test cases for Integration testing and system testing? Integration testing is done at module level when lots of modules are integrated wit

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