elucero
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date warehouse date dimension design
I'm trying to figure out this design.
I have a count measure "Count(ids)" in my fact table. I also have the standard date dimension which is joins up to fine. I'm trying to figure out where to put my YTD Dimension or if it goes into the standard date dimension. The measure is the count(ids) from the beginning of the year to the most current Saturday. Do I put the ytd field in the date dimension or should I make it it's own dimension.
I have a count measure "Count(ids)" in my fact table. I also have the standard date dimension which is joins up to fine. I'm trying to figure out where to put my YTD Dimension or if it goes into the standard date dimension. The measure is the count(ids) from the beginning of the year to the most current Saturday. Do I put the ytd field in the date dimension or should I make it it's own dimension.
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Can you give me some more detail?
ASKER
I ended up making a ytd dimension and not putting those particulars dates in the regular date dimension. Thanks for your help.
That's not a bad idea. I assume that you just reused the value of the data dimension key in the fact table?
ASKER
Yes, thanks. I just asked another question bout date of death can you help w/that.
ASKER