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Charles, What version of OS400 are you using. We had trouble recently with a similar statement in embedded SQL where the query optimizer returned an invalid floating point value (probably a divide by zero, as indicated by second level message) when estimating the cost of a join. The only indication of trouble was a MCH message that reported the invalid floating point value. This was V4R4, so no support available... Eric DeLong Sally Beauty Company MIS-Project Manager (BSG) 940-898-7863 or ext. 1863 -----Original Message----- From: CWilt@xxxxxxxxxxxx [mailto:CWilt@xxxxxxxxxxxx] Sent: Tuesday, December 23, 2003 12:28 PM To: midrange-l@xxxxxxxxxxxx Subject: using STRSQL statement fails but works with Ops-Nav The following SQL statement works fine from the Ops-Nav "Run SQl Statements" and as a Query Manager SQL query. But when run from the STRSQL screen, it returns no records yet it doesn't give any error message either. Note that the QM query and the STRSQL are done interactively from the same job, so it isn't a problem with different files being used. I'm guessing STRSQL has a problem with the common-table expression or the correlated sub-query. Has anyone seen this before? Thanks, Charles with tbl as (select pimodl, piiall, dochdt from mason/mppriv, mason/tpdocu where pimodl = domelc and dochdt >= 20031223 group by pimodl, piiall, dochdt order by pimodl, dochdt asc) select tbl.pimodl, tbl.piiall, tbl.dochdt, (piiall - (select sum(b.doqty) from mason/tpdocu b where b.domelc = tbl.pimodl and b.dochdt between 20031223 and tbl.dochdt )) as EndingQty from tbl order by 1, 3 asc _______________________________________________ This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing list To post a message email: MIDRANGE-L@xxxxxxxxxxxx To subscribe, unsubscribe, or change list options, visit: http://lists.midrange.com/mailman/listinfo/midrange-l or email: MIDRANGE-L-request@xxxxxxxxxxxx Before posting, please take a moment to review the archives at http://archive.midrange.com/midrange-l.
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