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sgraves3
Starting Member
1 Post |
 Posted - 2007-12-05 : 10:58:59
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| I need to count the number of stores that sold an item over the period of a month. The table has unique records for each week. So I need to count a store that sold this particular item as 1 even if they sold the item for every week of the month.Is there an easy way to perform this function?Thanks |
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khtan
In (Som, Ni, Yak)
17689 Posts |
Posted - 2007-12-05 : 11:01:01
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[code]select count(distinct store)[/code]
KH[spoiler]Time is always against us[/spoiler] |
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nr
SQLTeam MVY
12543 Posts |
Posted - 2007-12-05 : 11:02:20
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| select item_id, count(distint store_id)from tblwhere datediff(mm, @month, solddate) = 0group by item_id==========================================Cursors are useful if you don't know sql.DTS can be used in a similar way.Beer is not cold and it isn't fizzy. |
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Count unique Records