Can we have several independent star schema in layer of MDB in OBIEE?

Hi friends,

I need to create four reports based on four star schema, so we have 4 tables of facts and independent sides associated with each, all the tables are in the same data source, I have to design RPD and I have a few questions:

  • Can we have several independent star schema in a layer of MDB model? If YES then I guess we can create a domain for each in the presentation layer, but if NOT then do we create a separate business for each star schema model?

Early response will be appreciated, thanks.

Hello

The rule is simple:

1 topic-online 1, 1 business model business model => N areas

This is the limitation.

So YES you can have have 4 independent stars in a single MDB, YES you can have 4 domain of the same MDB.

The point is more in what you want your RPD to looks like planning: there are people who are trying to have a limited number of MDB and so they put in allmost all their stars even MDB, others MDB business sense, so if 4 independent stars means they have 4 different meaning that it would create 4 MDB.

Tags: Business Intelligence

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