Which version of Oracle are you using, 8 or 9, cos they handle dates in
quite slightly different manners.
Give me a holla off list with exactly what it is you are trying to do and
i'll see what i can come up with for you.

Gord.



-----Original Message-----
From: Osullivan Karl (RKB) Senior Analyst/Programmer
[mailto:[EMAIL PROTECTED]
Sent: 27 March 2003 09:18
To: CF - Development Group
Subject: [ cf-dev ] OT: Minutes between two Oracle dates


Hi,

 

Sorry for the off-topic posting

 

I want to find out the number of hours and minutes between two dates in
Oracle (don't want to use CF as I'm sure DB was be more efficient).

 

Can't quite work out the syntax.  Both dates have hours and minutes in them.

 

Eg

 

SELECT (departure_date - arrival_date)

FROM    DATES_TABLE

WHERE  PERSON = 3

 

This gives me a number llke 0.043837267 but I want to get that into hours
and minutes.  Can I do this in Oracle?

 

Thanks

 

Karl O'Sullivan

Senior Analyst Programmer

University Hospitals Coventry and Warwickshire NHS Trust

Tel: 28952 / 024 7696 8952

 



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