JOIN, FILTER WITH WAREHOUSE BUILDER

hello
I have to do a mapping with warehouse builder.
I have 2 tables called COSTOS_A and COSTOS_B with the follow structures.
COST_A
zone
product
cost_a
COST_B
zone
product
cost_b
And i want to create a table COST_C with the follow structure
COST_C
zone
product
cost_a
cost_b
What function can i use with Oracle Warehouse Builder for the creation of this table. (Join, Filter). What happens, if the number of rows are different.
And how can i use the option WHERE for insert it zone, product and the both costs (a and b ) for this product.
Thanks for your help.
Alex

I would recommend reading Chapter 8 Using Mapping Operators in the OWB Users Guide. This will explain how to use the join operator and to implement full outer joins and full outer join conditions.
Hope this helps,
Keith
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Message was edited by:
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JOIN, FILTER WITH WAREHOUSE BUILDER

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