Explain the difference between dw and bi?
No Answer is Posted For this Question
Be the First to Post Answer
What is data cleaning? How can we do that?
How many different schemas or dw models can be used in siebel analytics. I know only star and snow flake and any other model that can be used?
Hi, Could any one tell me which schema (star and snow flake schema) will take much space? Thanks S.A.K
6 Answers Accenture, IBM, TCS,
What are the steps involved in creating dimensional modeling process?
wht is degenerated dimension ?it's uses?
What are the different types of datawarehosuing?
What are the advantages of cold fusion?
Can you pass sql queries in filter transformation?
What is the difference between metadata and data dictionary?
Do you always need to copy the data before reporting on it?(Example, real-time & on-demand reporting is a requirement)?
OLAP architecture?
What is the main difference between star and snowflake star schema? Which one is better and why?