Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

what is the difference b/w star and snowflack schema in
dataware house?

Answer Posted / bhushanam

Star schema is a schema where the data is in normalized
form and snow-flake star schema the data is in
de-normalized form

Is This Answer Correct ?    1 Yes 18 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

If there are no indices defined on any of the columns in the above two tables, which columns would you index to speed up the left join query?

1069


Explain and tell me about a situation where your analysis of a problem was deemed to be incorrect? What would you have done differently?

1311


Its regarding Javascript coding for customization in BI4 reports. We need to have all the options disabled in the report except the option to Export(save the report in computer in Excel/pdf formats). I am able to hide TopBar,TabBar,Left Navigation etc but I need "Export" option to be displayed to the users in Read mode. Can this selective "hiding" be achieved?

1994


how many reports have u created ? explain a few.

2141


What is the difference between datawarehousing and businessintelligence?

1141


Explain how to execute the plsql procedure from the report by clicking with mouse?

1090


How to create Index to the table in the universe designer and how it improves the Query performence

2609


What is top business?

1146


Explain about a task that really tested your analytical abilities?

1298


What is the functional & architectural differences between business objects and web intelligence reports?

2455


What is report template in b.o?

1073


In banking domain how many Fact tables,Dimension table are present?

8851


I have set of reports in BO4.0 and need to use "Hyperlink" functionality. I had to use native hyperlink functionality provided in BO4.0 but looks like it's available only in Rich Client.Currently,we have only Infoview B04.0 Launch Pad.Is OpenDoc the only hyperlink option on BO4.0 Launch Pad? Thank you.

3541


What sort of existing documents should business analysts refer to when starting on a new project?

1059


What three things do you consider to be the most important factors for a manager?

1139