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Home -> Community -> Mailing Lists -> Oracle-L -> RE: Need SQL Example
If you are on 8, then you can use case. Here is a simple example.
<snippet>
SUM(
CASE
WHEN TRUNC(SYSDATE)-APS.due_date < 1 THEN
DECODE(AI.exchange_rate,
NULL, APS.amount_remaining,
ROUND(AI.exchange_rate*APS.amount_remaining,2))
ELSE
0
END ) payment_due_current,
SUM(
DECODE(AI.exchange_rate,
NULL, APS.amount_remaining,
ROUND(AI.exchange_rate*APS.amount_remaining,2))
ELSE
0
END ) payment_due_1_30,
SUM(
DECODE(AI.exchange_rate,
NULL, APS.amount_remaining,
ROUND(AI.exchange_rate*APS.amount_remaining,2))
ELSE
0
END ) payment_due_31_60,
SUM(
DECODE(AI.exchange_rate,
NULL, APS.amount_remaining,
ROUND(AI.exchange_rate*APS.amount_remaining,2))
ELSE
0
END ) payment_due_60,
</SNIPPET>
Ron Thomas
Hypercom, Inc
rthomas_at_hypercom.com
"I'm too sexy for my code." - Awk Sed Fred
epost_at_kcc.com
Sent by: To: ORACLE-L_at_fatcity.com
root_at_fatcity. cc:
com Subject: RE: Need SQL Example
07/24/01
12:20 PM
Please
respond to
ORACLE-L
Yeah that one is great, thanks. - Ethan
-----Original Message-----
Sent: Tuesday, July 24, 2001 11:28 AM
To: Multiple recipients of list ORACLE-L
"Post, Ethan" wrote:
>
> Anyone got a good example of flipping a range of values into columner
> buckets. I have done this in the past but my solutions always seem so
> convoluted, it seems I have seen more elegant examples in the past. I
want
> to use decode so it will run on older versions of Oracle.
>
> Pseudo Example:
>
> select
> sum(decode(if value between 0 and 64 then return 1 else 0))
> count_of_this_bucket,
> sum(decode(if value between 65 and 128 then return 1 else 0))
> count_of_this_bucket,...
> from
> table
>
> Thanks,
> Ethan
select sum(decode(sign(value - 64), 1, 0, 1)) count_of_this_bucket,
sum(decode(sign(value - 129) * sign(value - 64), -1, 1, 0)) count_of_this_bucket,...
Not certain that it is as elegant as you wish, but easy to decline.
-- Regards, Stephane Faroult Oriole Corporation Voice: +44 (0) 7050-696-269 Fax: +44 (0) 7050-696-449 Performance Tools & Free Scripts -------------------------------------------------------------- http://www.oriole.com, designed by Oracle DBAs for Oracle DBAs -------------------------------------------------------------- -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Stephane Faroult INET: sfaroult_at_oriole.com Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). ------------------------------------------------------------------------------ This e-mail is intended for the use of the addressee(s) only and may contain privileged, confidential, or proprietary information that is exempt from disclosure under law. If you have received this message in error, please inform us promptly by reply e-mail, then delete the e-mail and destroy any printed copy. Thank you. ============================================================================== -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Post, Ethan INET: epost_at_kcc.com Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Ron Thomas INET: rthomas_at_hypercom.com Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).Received on Tue Jul 24 2001 - 15:27:50 CDT
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