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DatePart

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Thiyagu_04
Starting Member

37 Posts

Posted - 2010-01-27 : 08:11:21

Hi all
using datepart i am getting following result.
Select Datepart("week", '12/27/2009')
Out put - 53
Select Datepart("week", '01/01/2010')
Out put - 1

Instead of this i want continues week number for two given dates.

Thanks for the help

khtan
In (Som, Ni, Yak)

17689 Posts

Posted - 2010-01-27 : 08:35:18

the datepart(week, <date>) for 1st day of the year is always 1.

Are you looking for ISO Week ?
see http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=64762&SearchTerms=ISO%20Weeks

KH
[spoiler]Time is always against us[/spoiler]

visakh16
Very Important crosS Applying yaK Herder

52326 Posts

Posted - 2010-01-27 : 10:55:34

quote:
Originally posted by Thiyagu_04

Hi all
using datepart i am getting following result.
Select Datepart("week", '12/27/2009')
Out put - 53
Select Datepart("week", '01/01/2010')
Out put - 1

Instead of this i want continues week number for two given dates.

Thanks for the help

what do you mean continuos number? can you explain that

madhivanan
Premature Yak Congratulator

22864 Posts

Posted - 2010-01-28 : 00:23:18

quote:
Originally posted by Thiyagu_04

Hi all
using datepart i am getting following result.
Select Datepart("week", '12/27/2009')
Out put - 53
Select Datepart("week", '01/01/2010')
Out put - 1

Instead of this i want continues week number for two given dates.

Thanks for the help

What happens if you have dates back to 2008?

Madhivanan

Failing to plan is Planning to fail

Thiyagu_04
Starting Member

37 Posts

Posted - 2010-01-28 : 00:45:30

Continues Number in the sense
i am having From date and To date.

eg:
From date as 12/28/2009
To date as 01/27/2010

(12/28,12/29,12/30,12/31,01/01,02/01) - weekid 1
(03/01-09/01) - weekid 2
and so on

like this i want.

Hi madivanan
If 2008 is selected that would my first week.

khtan
In (Som, Ni, Yak)

17689 Posts

Posted - 2010-01-28 : 01:02:15

Looks like ISO week to me. Did you check out the link i posted ?

And what is the week value if the from /to date is like
From date as 11/12/2009
To date as 01/18/2010

KH
[spoiler]Time is always against us[/spoiler]

Thiyagu_04
Starting Member

37 Posts

Posted - 2010-01-28 : 01:04:56

quote:
Originally posted by khtan

Looks like ISO week to me. Did you check out the link i posted ?

KH
[spoiler]Time is always against us[/spoiler]

I am using SQL 2000
Is it possible to use ISO week

khtan
In (Som, Ni, Yak)

17689 Posts

Posted - 2010-01-28 : 01:07:15

quote:
Originally posted by Thiyagu_04

quote:
Originally posted by khtan

Looks like ISO week to me. Did you check out the link i posted ?

KH
[spoiler]Time is always against us[/spoiler]

I am using SQL 2000
Is it possible to use ISO week

then use the functions provided there

KH
[spoiler]Time is always against us[/spoiler]

Thiyagu_04
Starting Member

37 Posts

Posted - 2010-01-28 : 04:45:46

Thanks for All

Using Datepart and case statement i have solved this problem.

Regards
Thiyagu_04

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