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...


Which one among Star and snowflake schemas will occupy more
space?



Which one among Star and snowflake schemas will occupy more space?..

Answer / kiran

Star Schema will occupy more space since the tables are in
demoralized form and will have many historical records with
redundant information on some columns of the table. Hence
require more storage space.

Is This Answer Correct ?    25 Yes 6 No

Post New Answer

More Data Warehouse General Interview Questions

Explain are data mart and dwh normalized or denormalized? Do both of them exist in

0 Answers  


Explain Association algorithm in Data mining?

0 Answers  


What is factless fact tables?

0 Answers  


What is degenerate dimension table?

0 Answers  


Which kind of index is preferred in DWH?

1 Answers  


Explain what is a cube in data warehousing concept?

0 Answers  


Why fact table is in a normal form?

0 Answers  


What is Cognos script editor?

0 Answers  


what is a hot file, why we need in datawarehousing, where we used in general

2 Answers   Thomson,


What is Time Series algorithm in data mining?

2 Answers  


Explain where do we use semi and non additive facts?

0 Answers  


Explain why are oltp database designs not generally a good idea for a data warehouse?

0 Answers  


Categories