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...

star and snowflake schema?

Answer Posted / rr

Star schema has denormalised dimension tables connected to
a single fact table.
Snow flake schema has normalised dimension tables.

Is This Answer Correct ?    8 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is domain and gateway node?

1165


difference between repository database and repository service?

1153


list out all the transformations which use cache?

1184


How does a rank transform differ from aggregator transform functions max and min?

1207


Tell me about Propagate functions in informatica

922


have u done any performance tuning? how u ll do?

2299


In informatica workflow manager, how many repositories can be created?

1363


Explain the code page compatibility?

1071


If i have source as flat file. how can i store the header and trilor into one target and data into one more target. |------>target1(header+trailor) source------ |------>target2(data) can any one please help me

2008


What are the settings that you use to configure the joiner transformation?

1055


wat are deployement groups in informatica, how it will be used for developers

1719


In development project what is the process to follow for an etl developer from day1

1724


Why filter transformation is an active one?

987


What is the use of an aggregator cache file?

1199


What is decode in static cache?

1181