Write definition of erd, Software Engineering

Assignment Help:

Write definition of ERD?

Entity Relationship Diagram shows the graphical presentation of the object relationship pair. It is above all used in database applications.

 


Related Discussions:- Write definition of erd

What is walk-through, A walk-through is an informal meeting for information...

A walk-through is an informal meeting for informational purposes or evaluation.

Distribution of the package, Distribution of the Package: In the last ...

Distribution of the Package: In the last 12 years of its existence CDS/ISIS software has become one of the most popular packages of its kind. It is estimated that there are ab

Explain common coupling, Common coupling: Common coupling is when two modu...

Common coupling: Common coupling is when two modules share the similar global data (e.g. a global variable). Changing the shared resource implies changing all the modules using it

What are the two levels of testing, What are the two levels of testing? ...

What are the two levels of testing? i. Component testing Individual works are tested. Tests are derived from developer's experience. ii. System Testing The group o

Determine the system integration the life cycle process, Determine the Syst...

Determine the System Integration the life cycle process. It is the process of putting hardware, software and user together to prepare a system. System Installation I

Define entity and relationship diagram, State Entity and relationship diagr...

State Entity and relationship diagram. ERD depicts linkage between data objects. The ERD is the notation that is used to execute the data modelling activity. The primary

What is dynamic and static metrics, What is Dynamic and static metrics? ...

What is Dynamic and static metrics? Dynamic metrics are closely related to software quality attributes It is relatively easy to measure the response time of a system (per

Give the procedure of the delphi method, Give the procedure of the Delphi m...

Give the procedure of the Delphi method. 1. The co-ordinator shows a specification and estimation form to each expert. 2. Co-ordinator calls a group meeting in which the exp

Compare and contrast reliability and availability, Q. Compare and contrast ...

Q. Compare and contrast reliability and availability? Ans. Reliability: The probability of failure-free system operation over a specified time in a given environment for a gi

Illustrate the concept of hybrid design, Q. Illustrate the concept of Hybri...

Q. Illustrate the concept of Hybrid design? Hybrid design: Pure top-down or else pure bottom up approaches are often not practical so hybrid approach which combines the above

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