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How Many different schema's or DW Models can be used in Siebel Analytics. I know Only STAR and SNOW FLAKE. Any other model that can be used??

Asked by: Interview Candidate | Asked on: Jun 23rd, 2006
Showing Answers 1 - 3 of 3 Answers

Answered On : Apr 30th, 2007

Integrated schema design is also used to define an integrated schema design we have to define the following concepts1)fact constellation2)fact less fact table3)conformed dimension1:  A fact constellation is the process of joining two or more fact tables2: A fact table with out any facts is known as fact less fact table3:A dimension which is re useful and fixed is known as conformed dimension                 orA dimension which is shared with multiple fact tables known as conformed dimension

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Answered On : May 17th, 2007

There are 3 types of schemasstar schemasnowflake schemaand galaxy schemabyuma

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Answered On : Dec 18th, 2008

View all answers by tisha24

One more is there, known as "GALAXY SCHEMA"

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