Traditional schema model, Computer Engineering

(a) Why did SAP introduce the extended star schema? Explain why it is reported to be better than the traditional schema model?

(b) What is the difference between a dimension used in a traditional star schema and SAPs' extended star schema?

(c) Describe what is meant by an In Line Dimension.

Explain how a business intelligence system might provide an organisation with a competitive advantage.

Posted Date: 3/5/2013 7:24:21 AM | Location : United States







Related Discussions:- Traditional schema model, Assignment Help, Ask Question on Traditional schema model, Get Answer, Expert's Help, Traditional schema model Discussions

Write discussion on Traditional schema model
Your posts are moderated
Related Questions
What is a heap? The heap is an area of memory that is dynamically allocated. As a stack, this may grow and shrink throughout runtime. Not like a stack, a heap is not LIFO show

Explain Busy tone in strowger telephony. Busy tone pattern is demonstrated in figure. This is a bursty 400 Hz signal with silence era in between. The burst and silence durati

Define the difference between union and structure The main difference between union and structure is the storage allocation. In Union , for each variable the compiler allocates

Subtract the given number using 1's complement 11011 - 11001 Ans. 11011 - 11001 = X - Y                             X =    11011  1's complement of Y =    00110

Extranet : Extranet is Extension of an Intranet that makes the latter accessible to outside companies or individuals with or without an intranet. It is also described as a coll

Which of the best method between linear addressing and matrix addressing modes ? Ans: Best Method: Matrix Addressing is the suitable method, since this configuration on

Different EDI components and services  Three main components containing services in EDI System are as follows:  •  Application Service: Gives the means of integrating existi

What is the difference between, page directive include, action tag include? Ans) One difference is whereas using the include page directive, in translation time it is making t

What is Fish Bone Diagram? Or Explain Ishikawa Diagram. Fish Bone Diagram is also known as Ishikawa Diagram or Cause and Effect Diagram. It is known as Fish Bone Diagram be

The fi rst task will involve doing a little background reading on Dynamic Programming to get up to speed. The second task is to write the code: Search Space Write a function whi