Subject | Re: [firebird-support] This SQL conundrum is breaking my head |
---|---|
Author | Arno Brinkman |
Post date | 2005-04-26T14:41:52Z |
Hi,
<snip>
SELECT
a.gender,
SUM(CASE WHEN a.ActionCode = 1 THEN 1 ELSE 0 END) AS Hired,
SUM(CASE WHEN a.ActionCode = 2 THEN 1 ELSE 0 END) AS NotInterviewed,
SUM(CASE WHEN a.ActionCode = 3 THEN 1 ELSE 0 END) AS Interviewedjobdeclined,
SUM(CASE WHEN a.ActionCode = 4 THEN 1 ELSE 0 END) AS Didnotmeetqualifications
FROM
HR_Applicants a
GROUP BY
a.gender
Regards,
Arno Brinkman
ABVisie
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Firebird open source database (based on IB-OE) with many SQL-99 features :
http://www.firebirdsql.org
http://www.firebirdsql.info
http://www.fingerbird.de/
http://www.comunidade-firebird.org/
Support list for Interbase and Firebird users :
firebird-support@yahoogroups.com
Nederlandse firebird nieuwsgroep :
news://newsgroups.firebirdsql.info
<snip>
> I ran the SQL above in DBWB. The first (1.) worked fine (changingSorry, forgotten the WHEN
> ActionTaken to ActionCode); the second (2.), though (slightly modified to
> reflect the actual name of the column (ActionCode) and its contents)...
>
> SELECT
> a.gender,
> SUM(CASE a.ActionCode = 1 THEN 1 ELSE 0 END) AS Hired,
> SUM(CASE a.ActionCode = 2 THEN 1 ELSE 0 END) AS NotInterviewed,
> SUM(CASE a.ActionCode = 3 THEN 1 ELSE 0 END) AS Interviewedjobdeclined,
> SUM(CASE a.ActionCode = 4 THEN 1 ELSE 0 END) AS Didnotmeetqualifications
> FROM
> HR_Applicants a
> GROUP BY
> a.gender
>
> ...gives the err msg:
>
> Error code -104, token unknown, =
SELECT
a.gender,
SUM(CASE WHEN a.ActionCode = 1 THEN 1 ELSE 0 END) AS Hired,
SUM(CASE WHEN a.ActionCode = 2 THEN 1 ELSE 0 END) AS NotInterviewed,
SUM(CASE WHEN a.ActionCode = 3 THEN 1 ELSE 0 END) AS Interviewedjobdeclined,
SUM(CASE WHEN a.ActionCode = 4 THEN 1 ELSE 0 END) AS Didnotmeetqualifications
FROM
HR_Applicants a
GROUP BY
a.gender
Regards,
Arno Brinkman
ABVisie
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Firebird open source database (based on IB-OE) with many SQL-99 features :
http://www.firebirdsql.org
http://www.firebirdsql.info
http://www.fingerbird.de/
http://www.comunidade-firebird.org/
Support list for Interbase and Firebird users :
firebird-support@yahoogroups.com
Nederlandse firebird nieuwsgroep :
news://newsgroups.firebirdsql.info