SQL Server में Time Series Analysis
Maham Faisal Khan
Senior Data Science Content Developer
DATEFROMPARTS(year, month, day)
TIMEFROMPARTS(hour, minute, second, fraction, precision)
DATETIMEFROMPARTS(year, month, day, hour, minute, second, ms)
DATETIME2FROMPARTS(year, month, day, hour, minute, second, fraction, precision)
SMALLDATETIMEFROMPARTS(year, month, day, hour, minute)
DATETIMEOFFSETFROMPARTS(year, month, day, hour, minute, second, fraction, hour_offset, minute_offset, precision)
SELECT
DATETIMEFROMPARTS(1918, 11, 11, 05, 45, 17, 995) AS DT,
DATETIME2FROMPARTS(1918, 11, 11, 05, 45, 17, 0, 0) AS DT20,
DATETIME2FROMPARTS(1918, 11, 11, 05, 45, 17, 995, 3) AS DT23,
DATETIME2FROMPARTS(1918, 11, 11, 05, 45, 17, 9951234, 7) AS DT27;
| DT | DT20 | DT23 | DT27 |
|---|---|---|---|
| 1918-11-11 05:45:17.997 | 1918-11-11 05:45:17 | 1918-11-11 05:45:17.995 | 1918-11-11 05:45:17.9951234 |
SELECT
DATETIMEOFFSETFROMPARTS(2009, 08, 14, 21,
00, 00, 0, 5, 30, 0) AS IST,
DATETIMEOFFSETFROMPARTS(2009, 08, 14, 21,
00, 00, 0, 5, 30, 0)
AT TIME ZONE 'UTC' AS UTC;
| IST | UTC |
|---|---|
| 2009-08-14 21:00:00 +05:30 | 2009-08-14 15:30:00 +00:00 |
DATEFROMPARTS(1999, 12, NULL)
DATEFROMPARTS(10000, 01, 01)
DATETIME2FROMPARTS(1918, 11, 11, 05, 45, 17, 995, 0)
NULL
डेटा टाइप date नहीं बन सकता, कुछ आर्ग्युमेंट्स के मान मान्य नहीं हैं.
डेटा टाइप datetime2 नहीं बन सकता, कुछ आर्ग्युमेंट्स के मान मान्य नहीं हैं.
SQL Server में Time Series Analysis