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frequency analysis of a DB column
- From: gagsl-py2 at yahoo.com.ar (Gabriel Genellina)
- Subject: frequency analysis of a DB column
- Date: Thu, 02 Aug 2007 20:49:57 -0300
En Thu, 02 Aug 2007 09:28:46 -0300, Carsten Haese <carsten at uniqsys.com> escribi?: > On Thu, 2007-08-02 at 00:38 -0300, Gabriel Genellina wrote: >> >> select column, count(column), min(column), max(column) >> from table >> group by column >> order by count(column) desc > > What's the point of including min(column) and max(column)? They're > always going to be equal to column. To waste a few more microcalories moving my fingers typing nonsense? -- Gabriel Genellina
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- frequency analysis of a DB column
- From: goldtech
- frequency analysis of a DB column
- From: Gabriel Genellina
- frequency analysis of a DB column
- From: Carsten Haese
- frequency analysis of a DB column
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