Answer Posted / itesh biswal
Simple man
The query from two fact table or two query from 2star
schema with a confirmed dimension always right full outer
join query with a Coalesce of confirmed dim column.....
when u are building a query from 2 fact table but
without a confirmed dimension or having confirmed dimension
not using in query set ,it will right a stitched query
using rsum() function to create his own key and without
coalesce function ....that’s it
And don’t forget you should always try to avoid this
Enjoy
Is This Answer Correct ? | 2 Yes | 5 No |
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