What do you mean by data warehousing, Computer Engineering

Assignment Help:

What do you mean by data warehousing?

Data warehouse implies as:

a) It is subject oriented

b) It is integrated and

c) It is time variant

d) It is non-volatile collection of data for decisions management.

This contains the bedrock data which forms the single source for all digital signal system (DSS) processing.
Data warehouses comprise historical data and detailed data, that they are eternally large.


Related Discussions:- What do you mean by data warehousing

What is assembly language, What is assembly language? Assembly languag...

What is assembly language? Assembly language : It is a family of low-level language for microprocessors, programming computers, microcontrollers etc. All are implement a symbo

Explain about synchronous dram, Q. Explain about Synchronous DRAM? One ...

Q. Explain about Synchronous DRAM? One of the most broadly used forms of DRAM is synchronous DRAM (SDRAM). Unlike the conventional DRAM that is asynchronous SDRAM exchanges dat

Doubly linked list than by singly linked list, Which operations is performe...

Which operations is performed more efficiently by doubly linked list than by singly linked list Deleting a node whose location is given.

Define variants of turing machine, Define variants of Turing Machine?  ...

Define variants of Turing Machine?  Variants are  Non deterministic turing machine.  Mutlitape turing  machine.  Enumerators

Minimum power dissipation of digital logic family, Which digital logic fami...

Which digital logic family has minimum power dissipation ? Ans. The minimum power dissipation of digital logic family is CMOS. CMOS being an unipolar logic family, occupy a to

Hashing, what is hashing in database management system?

what is hashing in database management system?

Anu, write a program to find the area under the curve y=f(x) between x=a an...

write a program to find the area under the curve y=f(x) between x=a and y=b integrate y=f(x) between the limits of a and b. the area under a curve between two points can be found b

Write a ''c'' functions to arrange the elements of an integer , Write a 'C'...

Write a 'C' functions to arrange the elements of an integer array in such a way that all the negative elements are before the positive elements. The array is passed to it as an arg

Decision trees - artificial intelligence, Decision Trees - Artificial intel...

Decision Trees - Artificial intelligence: Suppose you just ever do four things at the weekend: go shopping, watch a film, play tennis or just stay inside.  What you do depends

What is interpreter, Q. What is interpreter? An interpreter translates ...

Q. What is interpreter? An interpreter translates each high-level-language statement into its equivalent set of machine-language instructions, which are then executed right awa

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