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select min(period) as period, MIN(date), MAX(date) from (select t.*, (select min(date) from t t2 where t2.period <> t.period and t2.date > t.date) as nextp from t ) t group by nextp The inner subquery gets the date of the next period.
27 cze 2019 · Learn SQL Server date functions to get beginning and ending periods such as first day of the week, month, quarter, year, and dynamic end dates.
The "CheckEventOverlap" function can take two input parameters representing a new event's start and end dates. It then performs SQL queries to check various conditions for overlaps with existing events in the 'Event' table. If any overlap is detected, the function returns 1; otherwise, it returns 0.
I am providing the start_date and duration as the input to calculate end-date. While calculating the end_date the Saturday and Sundays are not considered. Also if the actual_date is having value that value is saved as end_date. Example : Start_date = 18/05/2020 , Duration : 10.
20 kwi 2017 · SELECT p_begin.ProcessOrder, p_begin.ProcessDate as ProcessBegin, DateAdd(day, -1, p_end.ProcessDate) as ProcessEnd FROM Process p_begin LEFT OUTER JOIN Process p_end ON p_end.ProcessOrder = p_begin.ProcessOrder + 1
29 sty 2020 · select distinct dateid, coalesce( dateid, lag(dateid, 1) over( partition by productnumber, suppliernumber order by dateid asc ) ) as dateid, dateadd( 'day', 28, coalesce( lead(dateid) over( partition by productnumber, suppliernumber order by dateid asc ), current_date() ) ) end_dateid, productnumber, suppliernumber from FACT_TBL_PRODUCTSUPPLIER;
10 sty 2012 · This is for MS SQL: DECLARE @datestring varchar(7) = '01/2012'; DECLARE @dateStart varchar(10) = CONVERT(varchar(10), '01/' + @datestring, 101); DECLARE @dateEnd varchar(10) = CONVERT(varchar(10), DATEADD(DAY, -1, DATEADD(MONTH, 1, @dateStart)), 101); SELECT * FROM [StackTestDB].[dbo].[DateTable] WHERE [DateCol] >= @dateStart AND [DateCol ...
