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Message Posted: Fri, 19 Apr 2002 @ 18:31:20 GMT

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Clay,

I've seen this sort of thing before, and I took an approach very similar to your Scenario 2 but without the 'dummy' column.

I changed the PI of the small table to NOT be the columns that I was joining on (or even to include some columns that I wasn't joining on), in your case maybe use Xchg_Rate if it would give you good distribution.

AND make sure you've got stats on both tables.

I've used that a couple of times and it's worked a treat.

Cheers,

Dave

Ward Analytics Ltd: Information in motion (www.ward-analytics.com)

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