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Copy pathTime - Load Data.sql
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Time - Load Data.sql
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/**********************************************************************************************************************
** Description: Populate date dimension
** Runtime: 6 - 45 seconds (AMD Ryzen 7 3800x 8 cores /16 logical processors | 32 GB memory)
** Record Count: 86,400 records | 1 second grain
**********************************************************************************************************************/
SET NOCOUNT ON;
DECLARE
@Hour INT = 0
,@Minute INT
,@Second INT
,@MinuteOfDay INT = 0
,@SecondOfDay INT = 0
,@AmPm CHAR(2);
INSERT INTO Dimension.Time (
[Time Key]
,[Hour 24]
,[Hour 24 Short]
,[Hour 24 Medium]
,[Hour 24 Full]
,[Hour 12]
,[Hour 12 Short]
,[Hour 12 Short Trim]
,[Hour 12 Medium]
,[Hour 12 Medium Trim]
,[Hour 12 Full]
,[Hour 12 Full Trim]
,[AM PM Code]
,[AM PM]
,Minute
,[Minute Of Day]
,[Minute Code]
,[Minute Short]
,[Minute 24 Full]
,[Minute 12 Full]
,[Minute 12 Full Trim]
,[Half Hour Code]
,[Half Hour]
,[Half Hour Short]
,[Half Hour 24 Full]
,[Half Hour 12 Full]
,[Half Hour 12 Full Trim]
,Second
,[Second Of Day]
,[Second Short]
,[Full Time 24]
,[Full Time 12]
,[Full Time 12 Trim]
,[Full Time]
)
VALUES
(-1
,0
,'UN'
,'UNKWN'
,'UNKNOWN'
,12
,'UNKWN'
,'UNKWN'
,'UNKNOWN'
,'UNKNOWN'
,'UNKNOWN'
,'UNKNOWN'
,0
,'UN'
,0
,0
,0
,'UN'
,'UNKNOWN'
,'UNKNOWN'
,'UNKNOWN'
,0
,0
,'UN'
,'UNKNOWN'
,'UNKNOWN'
,'UNKNOWN'
,0
,0
,'UN'
,'UNKNOWN'
,'UNKNOWN'
,'UNKNOWN'
,N'00:00:00');
WHILE @Hour < 24
BEGIN
SET @Minute = 0;
WHILE @Minute < 60
BEGIN
SET @Second = 0;
WHILE @Second < 60
BEGIN
IF @Hour < 12
BEGIN
SET @AmPm = 'AM';
END;
ELSE
BEGIN
SET @AmPm = 'PM';
END;
INSERT INTO Dimension.Time (
[Time Key]
,[Hour 24]
,[Hour 24 Short]
,[Hour 24 Medium]
,[Hour 24 Full]
,[Hour 12]
,[Hour 12 Short]
,[Hour 12 Short Trim]
,[Hour 12 Medium]
,[Hour 12 Medium Trim]
,[Hour 12 Full]
,[Hour 12 Full Trim]
,[AM PM Code]
,[AM PM]
,Minute
,[Minute Of Day]
,[Minute Code]
,[Minute Short]
,[Minute 24 Full]
,[Minute 12 Full]
,[Minute 12 Full Trim]
,[Half Hour Code]
,[Half Hour]
,[Half Hour Short]
,[Half Hour 24 Full]
,[Half Hour 12 Full]
,[Half Hour 12 Full Trim]
,Second
,[Second Of Day]
,[Second Short]
,[Full Time 24]
,[Full Time 12]
,[Full Time 12 Trim]
,[Full Time]
)
VALUES
((@Hour * 10000) + (@Minute * 100) + @Second /* Time Key */
,@Hour /* Hour 24 */
,RIGHT('0' + CONVERT(VARCHAR(2), @Hour), 2) /* Hour 24 Short */
,RIGHT('0' + CONVERT(VARCHAR(2), @Hour), 2) + ':00' /* Hour 24 Medium */
,RIGHT('0' + CONVERT(VARCHAR(2), @Hour), 2) + ':00:00' /* Hour 24 Full */
,IIF(@Hour % 12 = 0, 12, @Hour % 12) /* Hour 12 */
,RIGHT('0' + CONVERT(VARCHAR(2), IIF(@Hour % 12 = 0, 12, @Hour % 12)), 2) + ' ' + @AmPm /* Hour 12 Short */
,CONVERT(VARCHAR(2), IIF(@Hour % 12 = 0, 12, @Hour % 12)) + ' ' + @AmPm /* Hour 12 Short Trim */
,RIGHT('0' + CONVERT(VARCHAR(2), IIF(@Hour % 12 = 0, 12, @Hour % 12)), 2) + ':00 ' + @AmPm /* Hour 12 Medium */
,CONVERT(VARCHAR(2), IIF(@Hour % 12 = 0, 12, @Hour % 12)) + ':00 ' + @AmPm /* Hour 12 Medium Trim */
,RIGHT('0' + CONVERT(VARCHAR(2), IIF(@Hour % 12 = 0, 12, @Hour % 12)), 2) + ':00:00 ' + @AmPm /* Hour 12 Full */
,CONVERT(VARCHAR(2), IIF(@Hour % 12 = 0, 12, @Hour % 12)) + ':00:00 ' + @AmPm /* Hour 12 Full Trim */
,@Hour / 12 /* AM PM Code */
,@AmPm /* AM PM */
,@Minute /* Minute */
,@MinuteOfDay /* Minute Of Day */
,(@Hour * 100) + (@Minute) /* Minute Code */
,RIGHT('0' + CONVERT(VARCHAR(2), @Minute), 2) /* Minute Short */
,RIGHT('0' + CONVERT(VARCHAR(2), @Hour), 2) + ':' + RIGHT('0' + CONVERT(VARCHAR(2), @Minute), 2) + ':00' /* Minute 24 Full */
,RIGHT('0' + CONVERT(VARCHAR(2), IIF(@Hour % 12 = 0, 12, @Hour % 12)), 2) + ':' + RIGHT('0' + CONVERT(VARCHAR(2), @Minute), 2) + ':00 ' + @AmPm /* Minute 12 Full */
,CONVERT(VARCHAR(2), IIF(@Hour % 12 = 0, 12, @Hour % 12)) + ':' + RIGHT('0' + CONVERT(VARCHAR(2), @Minute), 2) + ':00 ' + @AmPm /* Minute 12 Full Trim */
,(@Hour * 100) + ((@Minute / 30) * 30) /* Half Hour Code */
,@Minute / 30 /* Half Hour */
,RIGHT('0' + CONVERT(VARCHAR(2), ((@Minute / 30) * 30)), 2) /* Half Hour Short */
,RIGHT('0' + CONVERT(VARCHAR(2), @Hour), 2) + ':' + RIGHT('0' + CONVERT(VARCHAR(2), ((@Minute / 30) * 30)), 2) + ':00' /* Half Hour 24 Full */
,RIGHT('0' + CONVERT(VARCHAR(2), IIF(@Hour % 12 = 0, 12, @Hour % 12)), 2) + ':' + RIGHT('0' + CONVERT(VARCHAR(2), ((@Minute / 30) * 30)), 2) + ':00 ' + @AmPm /* Half Hour 12 Full */
,CONVERT(VARCHAR(2), IIF(@Hour % 12 = 0, 12, @Hour % 12)) + ':' + RIGHT('0' + CONVERT(VARCHAR(2), ((@Minute / 30) * 30)), 2) + ':00 ' + @AmPm /* Half Hour 12 Full Trim*/
,@Second /* Second */
,@SecondOfDay /* Second Of Day */
,RIGHT('0' + CONVERT(VARCHAR(2), @Second), 2) /* Second Short */
,RIGHT('0' + CONVERT(VARCHAR(2), @Hour), 2) + ':' + RIGHT('0' + CONVERT(VARCHAR(2), @Minute), 2) + ':' + RIGHT('0' + CONVERT(VARCHAR(2), @Second), 2) /* Full Time 24 */
,RIGHT('0' + CONVERT(VARCHAR(2), IIF(@Hour % 12 = 0, 12, @Hour % 12)), 2) + ':' + RIGHT('0' + CONVERT(VARCHAR(2), @Minute), 2) + ':' + RIGHT('0' + CONVERT(VARCHAR(2), @Second), 2) + ' ' + @AmPm /* Full Time 12 */
,CONVERT(VARCHAR(2), IIF(@Hour % 12 = 0, 12, @Hour % 12)) + ':' + RIGHT('0' + CONVERT(VARCHAR(2), @Minute), 2) + ':' + RIGHT('0' + CONVERT(VARCHAR(2), @Second), 2) + ' ' + @AmPm /* Full Time 12 Trim*/
,CONVERT(TIME, RIGHT('0' + CONVERT(VARCHAR(2), @Hour), 2) + ':' + RIGHT('0' + CONVERT(VARCHAR(2), @Minute), 2) + ':' + RIGHT('0' + CONVERT(VARCHAR(2), @Second), 2)) /* Full Time */
);
SET @Second = @Second + 1;
SET @SecondOfDay = @SecondOfDay + 1;
END;
SET @Minute = @Minute + 1;
SET @MinuteOfDay = @MinuteOfDay + 1;
END;
SET @Hour = @Hour + 1;
END;