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21 gru 2017 · I have two different dates and I want to know the difference in days between them. The format of the date is YYYY-MM-DD. I have a function that can ADD or SUBTRACT a given number to a date: def addonDays(a, x): ret = time.strftime("%Y-%m-%d",time.localtime(time.mktime(time.strptime(a,"%Y-%m-%d"))+x*3600*24+3600)) return ret.
30 gru 2022 · Transact-SQL reference for the DATEDIFF function. Returns the numerical difference between a start and end date based on datepart.
25 sie 2011 · 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 » Example.
23 wrz 2023 · This built-in SQL function allows you to calculate the difference between two datetimes. It’s as simple as DATEDIFF (datepart, startdate, enddate). The datepart could be year, quarter, month, day and so on. SELECT DATEDIFF (day,'2022-01-01','2022-12-31') AS DiffDate.
To find the difference between dates, use the DATEDIFF(datepart, startdate, enddate) function. The datepart argument defines the part of the date/datetime in which you'd like to express the difference. Its value can be year, quarter, month, day, minute, etc.
To calculate the difference between the arrival and the departure in T-SQL, use the DATEDIFF(datepart, startdate, enddate) function. The datepart argument can be microsecond , second , minute , hour , day , week , month , quarter , or year .
23 wrz 2023 · To calculate the difference between two dates in T-SQL, you’ll need to use the DATEDIFF function. This built-in function allows you to easily subtract one date from another and return the difference.
