Datawarehouse

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Hi,

I want to generate datawarehouse for my database. In that I have more than 30 tables that includes modules wise tables. Each table include diff subject.
From those 30 tables, 10 tables are used commanly in all modules(5 modules).

Now, how should I design data warehouse? How many facts and dimension tables I will have to use?

Please help.

Posted 19-Nov-10 19:42pm

krutipathak

Updated 20-Nov-10 3:30am

Sandeep Mewara

v2

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#realJSOP · Answer 1 · 2010-11-20T04:43:00

Solution 1

There's no way we can answer this for you, because only YOU know what your schema needs to look like.

Posted 20-Nov-10 4:43am

#realJSOP