asked on
WeekID StartDate EndDate
1 2017-01-06 2017-01-13
2 2017-01-13 2017-01-20
Team SequenceID TechName
Team1 1 Joe
Team1 2 jr
Team1 3 Leo
Team1 4 Julian
Team2 1 Sam
Team2 2 David
Team2 3 Cary
Team2 4 Stepnahie
Team2 5 Nicole
Team3 1 Noel
Team3 2 Candice
Team3 3 Jose
Team3 4 Rafael
Team4 1 Jessica
Team4 2 Alice
Team4 3 Yanet
Team4 4 Richard
WITH cteIDate AS (
SELECT 1 AS WeekID,
dateadd(day, (@@datefirst - datepart(weekday, dateadd(year, YEAR(Getdate()) - 1900, 0)) + (10 - @@datefirst) * 2) % 7, dateadd(year, YEAR(Getdate()) - 1900, 0) ) as StartDate
, dateadd(day, (@@datefirst - datepart(weekday, dateadd(year, YEAR(Getdate()) - 1900, 0)) + (10 - @@datefirst) * 2) % 7, dateadd(year, YEAR(Getdate()) - 1900, 0) ) + 7 as EndDate
UNION ALL
SELECT WeekID + 1 AS ID,
dateadd(day , 7, StartDate) AS StartDate, dateadd(day , 7, EndDate) AS EndDate
FROM cteIDate
WHERE dateadd(day , 7, EndDate) < convert(varchar(4),Year(getdate())+1)+'-12-01'
)
SELECT * from cteIDate ci