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

Explain quick-fix model, Explain Quick-fix Model Quick-fix Model : Thi...

Explain Quick-fix Model Quick-fix Model : This is the easiest model used for the maintenance of the software. In this model changes at the code level are made as early as poss

Describe the object interface design, Question 1 Explain Iterative Develop...

Question 1 Explain Iterative Development Model in detail Question 2 Describe the Object Interface Design Question 3 Explain why it is important to describe softwar

Explain equivalence partitioning, What is equivalence partitioning? Equ...

What is equivalence partitioning? Equivalence partitioning is a black box procedure that divides the input domain into classes of data. From this data test cases can be foun

Explain different phases of spiral model, Q. Explain Different Phases of sp...

Q. Explain Different Phases of spiral model? 1) Planning: In this phase the objectives alternatives as well as constraints of the project are determined or documented. The ob

Explain token count, Token count: -  A program is considered to be series o...

Token count: -  A program is considered to be series of tokens and if we count the number of tokens, some interesting results might be emerge. Tokens are classified as either opera

What is constant, What is Constant? In software or software testing, a c...

What is Constant? In software or software testing, a constant is a meaningful name that shown a number, or string, that does not alter. Constants are variables that remain the s

Define test methodology and test scenario, Define Test Methodology and  Te...

Define Test Methodology and  Test Scenario Testing methodology verifies how an application will be tested and what will be tested. Example of methodologies: waterfall, agile

Which type of software must not be automated, Which type of software must n...

Which type of software must not be automated? Following types of software must not be automated: - Incomplete/Unstable software since they are still undergoing changes -

Explain structure-based testing techniques, Explain Structure-based testing...

Explain Structure-based testing techniques - Structure-based testing methods are also termed as white-box testing techniques. - These are dynamic methods. - They use the

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