SQL Server 2008 — jak przekonwertować datetime GMT(UTC) na lokalną datetime?

Możesz zrobić coś takiego:

declare @InputUtcDateTime datetime2 = '2011-05-20 06:30:18'

declare @LocalDateTime datetime2 = dateadd(minute, datepart(TZoffset, sysdatetimeoffset()), @InputUtcDateTime)
print @LocalDateTime

lub

declare @InputUtcDateTime datetime2 = '2011-05-20 06:30:18'

declare @LocalDateTime datetime2 = dateadd(minute, datediff(minute, sysutcdatetime(), sysdatetime()), @InputUtcDateTime)
print @LocalDateTime