From: Lanz on
I have data from a query in one chart showing revenue totals from July2009 to
December 2009. Then I have another chart showing revenue totals from July2009
to January 2010. I want to create a chart that shows revenue for only the
month of January2010. This means I need to subtract the December2009 revenue
from the January2010 revenue. Is there a query for this?
From: Lynn Trapp on
Can you please post the structure of your tables?

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Lynn Trapp
MCP, MOS, MCAS


"Lanz" wrote:

> I have data from a query in one chart showing revenue totals from July2009 to
> December 2009. Then I have another chart showing revenue totals from July2009
> to January 2010. I want to create a chart that shows revenue for only the
> month of January2010. This means I need to subtract the December2009 revenue
> from the January2010 revenue. Is there a query for this?