What are the various elements of data design, Software Engineering

Assignment Help:

What are the various elements of data design?

i. Data object - The data objects are identified and relationship between various data objects can be shown using ERD or data dictionaries.

ii. Databases - Using software design model, the data models are translated into data structures and data bases at the request level.

iii. Data warehouses - At the business level useful information is identified from several databases and the data warehouses are formed.

 


Related Discussions:- What are the various elements of data design

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 presents a specification and estimation form to all experts. 2. Co-ordinator calls a group meeting where the exp

Modules, write a main module and three other nodules. The owners of the Sup...

write a main module and three other nodules. The owners of the Super Supermarket would like to have a program that computes the monthly gross pay of their employees as well as the

What is security testing, What is security testing? Security testing at...

What is security testing? Security testing attempts to determine that protection mechanism built into a system will protect it from improper penetration.

Explain sci, What is SCI? Software Configuration Item is information th...

What is SCI? Software Configuration Item is information that is carried as part of the software engineering process.

List out the activities of linear sequential model, List out the activities...

List out the activities of Linear Sequential Model. Software requirement analysis determines the nature of the problem, function, information domain etc. Design - Translates

Hart Protocol DD files, I am working on DD development project and I am us...

I am working on DD development project and I am using 475 field communicator for testing DD. While development of DD, I tested DD with SDC 625 PC application using HART modem. I h

What is the use of a data flow diagram, Q. What is the use of a data flow d...

Q. What is the use of a data flow diagram? Explain the important concepts of data flow diagram. Ans. A data flow diagram is utilized to show the functional view of an applica

What are the parameters of performance testing, The term "performance testi...

The term "performance testing" is usually used synonymously with stress testing, load testing, reliability testing, and volume testing. It is a part of system testing, but it's als

Define about the integration testing, Define about the Integration testing ...

Define about the Integration testing - This test is performed to verify interfaces between system components, interactions between application and file system, hardware and ot

What is ripple effect, Q. What is ripple effect? How does it affect the sta...

Q. What is ripple effect? How does it affect the stability of a program? Ans. The ripple effect is a term used to explain a situation where like the ever expanding ripples

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