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Sun Foster
Aged Yak Warrior
515 Posts |
 Posted - 2007-09-05 : 09:11:01
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| How to set date as 'between one years ago and today'?I use code below but did not work:between getdate()-365 and getdate() |
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Kristen
Test
22859 Posts |
Posted - 2007-09-05 : 09:18:30
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| A year ago is:SELECT DATEADD(Year, -1, GetDate())but that gives you the Current Time.If you want since midnight last night, one year ago, then you need:SELECT DATEADD(Year, -1, DATEADD(Day, DATEDIFF(Day, 0, GetDate()), 0))Note that 29 Feb for a leap year, subtract one year, will give you 28 Feb of the previous year. 28th Feb for the year after a leap year will give you a "previous year" of 28th Feb. Which is probably what you want, but worth just considering I suppose!Kristen |
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Kristen
Test
22859 Posts |
Posted - 2007-09-05 : 09:19:02
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| By the by:SELECT getdate()-365is fine, although it doesn't take Leap years into accountKristen |
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SwePeso
Patron Saint of Lost Yaks
30421 Posts |
Posted - 2007-09-05 : 09:19:42
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[code]WHERE Col1 >= DATEADD(YEAR, -1, CURRENT_TIMESTAMP) AND Col1 < DATEADD(DAY, DATEDIFF(DAY, 0, CURRENT_TIMESTAMP), 1)[/code]
E 12°55'05.25"N 56°04'39.16" |
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How to set date as between one years ago and today