regarding the mapping of type 2 SCD

Hello

I have to create the map of type 2 SCD.

Please give me any suggestions how to do it.

If anyone has the sample mapping please give me the .mdl.

My maild id is: [email protected]

Thank you
Vincent

Hi Vincent

Do you use the slowly changing dimensions OWB? If so by setting the metadata on the dimensions and using the operator of dimension, it should work out of the box.

If you build it from the ground upwards, here's an example with the documentation;
http://OTN.Oracle.com/sample_code/products/warehouse/files/SCDWhitePaper.zip

Also, there is an expert on the Oracle OWB wiki that works on the base tables:
http://wiki.Oracle.com/page/SCD+type2+Accelerator+for+table+operator

See you soon
David

Tags: Business Intelligence

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