DATEADD(Day, 90, '4-29-1988'): adds a specific number of date unit intervals to a date/time value : DATEADD « Date Timezone « SQL Server / T-SQL SQL Server / T-SQL Date Timezone DATEADD DATEADD(Day, 90, '4-29-1988'): adds a specific number of date unit intervals to a date/time value
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2> -- DATEADD(): adds a specific number of date unit intervals to a date/time value.
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4> SELECT DATEADD(Day, 90, '4-29-1988' )
5> GO
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1988-07-28 00:00:00.000
(1 rows affected)
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Related examples in the same category 1. DATEADD: add or subtract a number of days, months, or years from a specific date 2. SELECT DATEADD(yy,12,"24 March 1964"): Add 12 years to 24th March 1964 3. SELECT DATEADD(m,12,"24 March 1964"): Add 12 months to 24th March 1964 4. SELECT DATEADD(wk,12,"24 March 1964"): Add 12 weeks to 24th March 1964 5. SELECT DATEADD(hh,12,"24 March 1964"): Add 12 hours to 24th March 1964 6. Add 12 minutes to 24th March 1964 7. DATEADD(year, 18, '4-29-1988 10:30 AM'): 18 years later 8. DATEADD(yy, -18, '4-29-1988 10:30 AM'): 18 years before 9. DATEADD(second, 9000, '4-29-1988 10:30 AM'): 9,000 seconds after 10. DATEADD(mi, -9000000, '4-29-1988 10:30 AM'): 9,000,000 milliseconds before 11. SELECT DATEADD(dayofyear, 18, '4-29-1988 10:30 AM') 12. SELECT DATEADD(quarter, 18, '4-29-1988 10:30 AM') 13. Combine the CONVERT()and the DATEADD() functions to format a return
date value nine months before September 8, 1989 14. SELECT DATEADD(mi, -30, '2005-09-01 23:30:00.000') 15. select DATEADD(month, -1, '2002-09-30 11:35:00') 16. DATEADD: add days to a date 17. Combine DateADD and DateDIFF to get the last date of a month