I think in this case you're suppose to use sign as decode was only meant to
deal with specific values
e.g.
SELECT DECODE(SIGN(:in_value - 60),1,TO_CHAR(:in_value/60, '9.99')||'
hours',
-1,TO_CHAR(TO_CHAR(:in_value))||' minutes',
TO_CHAR(TO_CHAR(:in_value))||' minutes')
FROM dual
-----Original Message-----
[mailto:[EMAIL PROTECTED]]
Sent: Monday, May 20, 2002 4:08 PM
To: Multiple recipients of list ORACLE-L
I was wondering if anyone might have tried this before, because I can't seem
to get it to work. I'd like to be able to determine which unit of measure
to concatenate to a value by using a decode statement in the query. I have
a column in the database that stores time in minutes, and I'd like to be
able to show the output in minutes if the value is less than 60, but in
hours (such as 3.27 hours) if the value is greater than 60. So far I've
tried the following statement, but it seems to be blowing up on the first
comparison operator:
SELECT decode(in_value, to_char(to_number(in_value) <= to_number('60')),
to_char(in_value)||' minutes', to_char(to_number(in_value) >
to_number('60')), to_char(in_value/60, '9.99')||' hours')
FROM dual
/
I'm selecting from dual just until I can get the query working at all. Is
what I'm trying to do even possible? Any help or ideas would be greatly
appreciated. Thanks in advance.
_YEX_
/*
|| Robert D. Yexley
|| Oracle Programmer/Analyst
|| Easylink Services Corporation
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