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Database Application Development
This discussion is archived
on Dec 3, 2012 10:42 AM by jeneesh
Reg fact and dimension tabel loading
Dec 3, 2012 10:38 AM
we have 2 dimension tabels and one fact tabel.
is the below sequence is correct to load the tabels
first one dimension tabel
and next second dimension tabel
and then fact.
I have the same question
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Re: Reg fact and dimension tabel loading
Dec 3, 2012 10:42 AM
in response to
Your question is vry generic, and you did not provide all the required information to make any comment.
The normal practice is to load all the dimensions first - Normally dimensions wont have inter-dependancey.
Load all the Fact tables - If there are dependencies, then according to that order.
Laod all the aggrgate tables, based on the dependency..