Classification of database management systems, Basic Computer Science

Assignment Help:

Question 1:

(a) Describe the three ways of classification of Database management systems (DBMS).

(b) Why are System Analysts and Database Administrators needed in companies?

(c) One important function of DBMS is data integrity. Explain this function.

Question 2:

(a) Write short notes on web portal.

(b) Explain what is E-Commerce and how it has arisen in businesses from the traditional commerce like electronic data interchange (EDI).


Related Discussions:- Classification of database management systems

Cryptography, Assume |s1|=|s2|=n and consider the functions defined, for an...

Assume |s1|=|s2|=n and consider the functions defined, for any s1 and s2, as: (a) G1(s1,s2)=s1 xor s2, (b) G2(s1,s2)=(s1, s2, s1 xor s2). We have that: A. G1 and G2 are pseudo-ra

Optical mark recognition, Optical Mark Recognition (OMR): OMR is the s...

Optical Mark Recognition (OMR): OMR is the scanning of paper to detect the presence or absence of a mark in a predetermined position. Now days, it is used as an input device f

State the importance of visual storytelling, Question 1 What are the vario...

Question 1 What are the various steps involved in pre-production design? Question 2 What are the different kinds of perspectives used in a layout? Question 3 Descr

Output devices, Output Devices Video Display Unit (VDU) or Mo...

Output Devices Video Display Unit (VDU) or Monitor Video Display Unit is similar to a television. It is used to display the results of processes. The screen is il

What is a socket, QUESTION (a) You have been asked to design and implem...

QUESTION (a) You have been asked to design and implement a chat application. Which protocol would you used TCP or UDP? Justify your answer. (b) Explain why multithreading is

Second generation of computers, THE SECOND GENERATION (1956-1965) ...

THE SECOND GENERATION (1956-1965) This generation of computers were characterized by:     Considerable reduction in physical size     Increased reliability

Central processing unit, Central Processing Unit Microprocessor Th...

Central Processing Unit Microprocessor The microprocessor is an important component in the CPU. It is the unit which processes the instructions depending on its capability

Summery, This is an article and I want great synopsis for the article

This is an article and I want great synopsis for the article

What are anti-patterns, QUESTION Developers spend much more time extend...

QUESTION Developers spend much more time extending and changing code than they did originally while developing it. (a) As a team leader, illustrate how you will introduce to

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