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Re: Multiple column case/subselect advice

From: Geoff Muldoon <geoff.muldoon_at_trap.gmail.com>
Date: Tue, 5 Dec 2006 10:25:51 +1100
Message-ID: <MPG.1fdf5988f5d561f89898ae@news.readfreenews.net> 





thomas_at_blankschein.de says...


> Sounds like a task for analytic functions, especially lag() and lead(). 

> Do you know about this? What's your actual approach?




Haven't gotten into analytical functions much, will start reading up.  
Current rough approach posted in response to reply by Daniel Morgan.



Geoff M
Received on Mon Dec 04 2006 - 17:25:51 CST












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