Re: SQL to detect when a record was entered

From: Thomas Blankschein <>
Date: Thu, 21 May 2009 15:28:24 +0200
Message-ID: <4a1556f8$0$31343$>

It seems I need to compare the last record to the second last
> record. Is this even possible?

Check out analytic functions, especially LAG() and LEAD(). At you will find several threads about this, including clear examples from Tom. Received on Thu May 21 2009 - 08:28:24 CDT

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