इम्पोर्ट किए गए डेटा को time zone सहित dates में बदलें

WITH EventDates AS
(
    SELECT
        -- Fill in the missing try-conversion function
        ___(DATETIME2(3), it.EventDate) AT TIME ZONE it.TimeZone AS EventDateOffset,
        it.TimeZone
    FROM dbo.ImportedTime it
        INNER JOIN sys.time_zone_info tzi
			ON it.TimeZone = tzi.name
)
SELECT
    -- Fill in the approppriate event date to convert
	CONVERT(NVARCHAR(50), ed.EventDateOffset) AS EventDateOffsetString,
	CONVERT(DATETIME2(0), ed.EventDateOffset) AS EventDateLocal,
	ed.TimeZone,
    -- Convert from a DATETIMEOFFSET to DATETIME at UTC
	CAST(ed.EventDateOffset AT TIME ZONE '___' AS DATETIME2(0)) AS EventDateUTC,
    -- Convert from a DATETIMEOFFSET to DATETIME with time zone
	CAST(ed.EventDateOffset ___ ___ ___ 'US Eastern Standard Time'  AS DATETIME2(0)) AS EventDateUSEast
FROM EventDates ed;