Création table de temps

jsd03 — Mon, 07 Nov 2016 14:33:33 +0000

La requête suivante permet de créer une table d’heure avec SQL server :

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52

CREATE TABLE [Clock]
(
ClTime time,
ClHourMinuteStr VARCHAR(5),
ClHourStr VARCHAR(2),
ClHour int,
ClMinuteStr VARCHAR(2),
ClMinute int
);

BEGIN
DECLARE @heureStr VARCHAR(2);
DECLARE @minuteStr VARCHAR(2);
DECLARE @heureMinute VARCHAR(5);
DECLARE @idHeureMinute INTEGER;
DECLARE @hour integer = 0;
DECLARE @hourMax integer = 23;
DECLARE @minute integer = 0;
DECLARE @minuteMax integer = 59;

BEGIN

WHILE @hour <= @hourMax
BEGIN

SET @heureStr = REPLACE(STR(@hour, 2), SPACE(1), '0')

WHILE @minute <= @minuteMax
BEGIN

SET @minuteStr = REPLACE(STR(@minute, 2), SPACE(1), '0')

SET @heureMinute = @heureStr + ':' + @minuteStr;

INSERT INTO [Clock]
SELECT convert(time, @heureMinute), @heureMinute, @heureStr, @hour, @minuteStr, @minute;

SET @minute = @minute + 1 ;

END

SET @minute = 0;
SET @hour = @hour+1;

END

END

END;

Création calendrier

jsd03 — Fri, 21 Oct 2016 15:20:04 +0000

La requête suivante permet de générer une table « Calendar » avec Sql Server du 01/01/1900 au 12/31/2999 :

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

SELECT
convert(date , d ) as CalDate,
DATEPART(YEAR, d) as CalYear,
DATEPART(QUARTER, d) as CalQuarter,
DATEPART(MONTH, d) as CalMonth,
DATENAME(MONTH, d) as CalMonthName,
DATEPART(WEEK, d) as CalWeekOfYear,
CONVERT(CHAR(10), d, 101) as CalDateStr,
DATEPART(WEEKDAY, d) as CalDayOfWeek,
DATEPART(DAY, d) as CalDayOfMonth,
DATEPART(dy, d) as CalDayOfYear,
CONVERT(VARCHAR(10), DATENAME(WEEKDAY, d)) as CalDayName,
DATEPART(YEAR, d)*100+REPLACE(STR(DATEPART(MONTH, d), 4), SPACE(1), '0') as CalYearMonth,
DATEPART(YEAR, d)*10000+REPLACE(STR(DATEPART(MONTH, d), 4), SPACE(1), '0')*100+DATEPART(DAY, d) as CalYearDay,
CASE WHEN REPLACE(STR(DATEPART(MONTH, d), 4), SPACE(1), '0')*100+DATEPART(DAY, d) IN (101, 501, 508, 714,815, 1101, 1225) THEN 1 ELSE 0 END as CalIsPublicHoliday,
case when DATEPART(WEEKDAY, d) in (6, 7) THEN 1 else 0 end as CalIsWeekEnd
into dbo.Calendar
from
(
SELECT d = DATEADD(DAY, rn - 1, '19000101')
FROM
(
SELECT TOP (DATEDIFF(DAY, '19000101', '29991231'))
rn = ROW_NUMBER() OVER (ORDER BY s1.[object_id])
FROM sys.all_objects AS s1
CROSS JOIN sys.all_objects AS s2
ORDER BY s1.[object_id]
) A
) b;

create index IdxRefCalendar on dbo.[REF-Calendar](CalDate);

Le blog de jsd03 » SQL

Création table de temps

Création calendrier