Datetime compare with specific time

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Datetime compare with specific time

Kasinathan

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Points: 426
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February 1, 2013 at 5:37 am

#288411

Hi i need to calculate the TAT in my application. i am having date like this :

InTime OutTime

12/17/2012 8:40:00 PM 12/18/2012 7:40:00 AM

If Intime is <= 9 PM (then the TAT need to <=8 AM EST for the following business day) - MET OR NOT MET

12/17/2012 9:40:00 PM 12/18/20129:40:00 AM

If Intime is >= 9 PM (then the TAT need to <=9 PM EST for the second business day - MET OR NOT MET

Please Help me and give some ideas.

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Sean Lange SSC Guru Points: 286562 More actions · Answer 1

Kasinathan (2/1/2013)

Hi i need to calculate the TAT in my application. i am having date like this :

InTime OutTime

12/17/2012 8:40:00 PM 12/18/2012 7:40:00 AM

If Intime is <= 9 PM (then the TAT need to <=8 AM EST for the following business day) - MET OR NOT MET

12/17/2012 9:40:00 PM 12/18/20129:40:00 AM

If Intime is >= 9 PM (then the TAT need to <=9 PM EST for the second business day - MET OR NOT MET

Please Help me and give some ideas.

Hi it seems you are pretty new around here. Your description is entirely to vague for anybody to help much. Please take a few minutes to read the article found at the first link in my signature about best practices when posting questions.

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Ron McCullough SSC Guru Points: 63877 More actions · Answer 2

Sean Lange

Hi it seems you are pretty new around here. Your description is entirely to vague for anybody to help much. Please take a few minutes to read the article found at the first link in my signature about best practices when posting questions

Not to diminish Sean Lange's comment - but your request

Please Help me and give some ideas.

.

Here is an idea, NOT a solution, but an idea as you requested.

DECLARE @In DATETIME



  DECLARE @InHr DATETIME

  DECLARE @Out DATETIME

  SET @In = '12/17/2012 9:40:00 PM'

  SET @Out = '12/18/2012 7:40:00 AM'

  SELECT DATEPART(hh,@In) AS 'Hour in',DATEPART(dd,@In)AS 'Day in',DATEPART(hh,@Out) AS 'Hour out',DATEPART(dd,@Out)AS 'Day out'

  IF DATEPART(hh,@In) > DATEPART(hh,@Out) AND (DATEPART(dd,@In) = DATEPART(dd,@Out)-1) 

       PRINT 'do something'

     ELSE

PRINT 'Do NOTHING'

If everything seems to be going well, you have obviously overlooked something.

Ron

Please help us, help you -before posting a question please read[/url]
Before posting a performance problem please read[/url]

Jeff Moden SSC Guru Points: 1000539 More actions · Answer 3

Kasinathan (2/1/2013)

Hi i need to calculate the TAT in my application.

Heh... I hate to ask. What's a "TAT"?

--Jeff Moden

RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
"Change is inevitable... change for the better is not".

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