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 application 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

Explain dynamic testing, Verification or validation performed which impleme...

Verification or validation performed which implements the system's code.

Explain about data coupling, Q. Explain about Data coupling? The depend...

Q. Explain about Data coupling? The dependency among module A and B is said to be data coupled if their dependency is based on the fact they communicate by merely passing of da

What is usability, What is Usability? Ans) "Usability" means simple of u...

What is Usability? Ans) "Usability" means simple of use; the simple with which a user can learn to control, prepare inputs for, and intended the outputs of a software product.

Inmagic plus- microcomputer based software package, INMAGIC Plus: INMA...

INMAGIC Plus: INMAGIC Plus is a microcomputer- based software package designed to build, maintain and use textual databases including bibliographic databases. As a generalised

What is requirement elicitation methods, Q. What is requirement elicitation...

Q. What is requirement elicitation methods? Subsequent to receiving the problem statement from the customer the first step is to arrange a meeting with the customer. During the

JAVA PROGRAMMING, Write a test program that read an integer n and call a me...

Write a test program that read an integer n and call a method to display a pattern as follows: 1 2 1 3 2 1 4 3 2 1 ... n n-1 ... 3 2 1 The method header is

Explain the static testing and dynamic testing, Static testing and dynamic ...

Static testing and dynamic testing Static testing is checking the application without actually running the application while dynamic testing checks the application by running i

Creating the field selection table - database definition, Creating the Fiel...

Creating the Field Selection Table (FST) : Entering of data and creating indexes for searching is a very important feature associated with any information storage and retriev

Daa, 3. Explain asymptotic notations and their significance

3. Explain asymptotic notations and their significance

Explain code walkthrough, A manual testing [error detection] method where p...

A manual testing [error detection] method where program [source code] logic [structure] is traced manually [mentally] by a group with a small set of test cases, whereas the state o

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