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25 sie 2011 · Definition and Usage. The DATEDIFF () function returns the difference between two dates, as an integer. Syntax. DATEDIFF ( interval, date1, date2) Parameter Values. Technical Details. More Examples. Example. Return the difference between two date values, in months: SELECT DATEDIFF (month, '2017/08/25', '2011/08/25') AS DateDiff; Try it Yourself »
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30 gru 2022 · Transact-SQL reference for the DATEDIFF function. Returns the numerical difference between a start and end date based on datepart.
Learn how to use the SQL DATEDIFF() function to find the difference between two dates in various units, such as years, months, days, hours, etc. See the syntax, arguments, examples and differences between SQL Server and MySQL implementations.
22 sty 2010 · There are a number of ways to look at a date difference, and more when comparing date/times. Here's what I use to get the difference between two dates formatted as "HH:MM:SS": ElapsedTime AS. RIGHT('0' + CAST(DATEDIFF(S, StartDate, EndDate) / 3600 AS VARCHAR(2)), 2) + ':'.
1 sty 2022 · Learn how to use the SQL DATEDIFF function to find the difference between two dates or times in various units, such as years, months, days, hours, minutes, or seconds. See syntax, examples, and date and time arithmetic with DATEDIFF.
Learn how to use the DATEDIFF() function to calculate the difference between two dates in various units, such as years, months, days, etc. See examples of using the DATEDIFF() function with table columns and different date parts.
1 sty 2020 · Learn how to use DATEDIFF and DATEDIFF_BIG functions to calculate the difference between two dates in various units. See examples, syntax, limitations and alternatives for date math in SQL Server.
