Execution time is too high.

Question

Hi,
I got several xsql-files that uses aprox. 1 minute to execute by them selves. I want to run one xsql that includes them all, but it times out, and I get an server-error. Is there any way I can get the execution time down, or change the timeout-setting?
I am running the xsql that comes with 8.1.7
Terje K.

Answer 1

If Oracle8i JServer is included in the Oracle 8i package, then yes. The database itself is not large (aprox. 50Mb with data), but the results of the queries can get somewhat large. Here is an example:
1. first I made a view:
create view view_section2_issue as SELECT SPVSPC.OPN, OPE, PCA, PCS, PCSR, OSC, PWTT, OVSM, PLWD, PCSOD, PDC, TO_CHAR(ISOD,'dd.MM.YY') AS ISOD, TO_CHAR(PCSOD,'dd.MM.YY') AS OD, PSCN, PMDP1, PMDP2, PMDP3, PMDP4, PMDP5, PMDP6, PMDP7, PMDP8, PMDP9, PMDP10, PMDP11, PMDP12,PDT1, PDT2, PDT3, PDT4, PDT5, PDT6, PDT7, PDT8, PDT9, PDT10, PDT11, PDT12, PMDC, PMCA, PMMDP, PMDT, PMLWD, PMWTT, PMSCN, PMNS, PMWTH, PMSCH, PMOD
from SPVSISSU, SPVSISS2, SPVSPCS2, SPVSPC
where SPVSISSU.OPN = SPVSPC.OPN
and SPVSISSU.ISS is not null
and SPVSISS2.OPN = SPVSISSU.OPN
and SPVSISS2.ISSUE = SPVSISSU.ISR2
and SPVSPCS2.OPCS = SPVSISS2.IOPCS
and SPVSPCS2.PCSR = SPVSISS2.IPCS_REV
then I made the query (with some cursors):
SELECT OPE, PCA, PCS, PCSR, OSC, PWTT, OVSM, PLWD, PCSOD, PDC, OD, PSCN, PMDP1, PMDP2, PMDP3, PMDP4, PMDP5, PMDP6, PMDP7, PMDP8, PMDP9, PMDP10, PMDP11, PMDP12, PDT1, PDT2, PDT3, PDT4, PDT5, PDT6, PDT7, PDT8, PDT9, PDT10, PDT11, PDT12, PMDC, PMCA, PMMDP, PMDT, PMLWD, PMWTT, PMSCN, PMNS, PMWTH, PMSCH, PMOD,
CURSOR( SELECT PNS, POD, PWTH, PSCH
FROM spvspcs4
WHERE spvspcs4.opn = view_section2_issue.opn
and spvspcs4.pcs = view_section2_issue.pcs
and spvspcs4.pcsr = view_section2_issue.pcsr ) as wallThickness,
CURSOR( SELECT PELM, SST, PDSTD, PFS, PTS, PTY, PMN, MDS, ESK, PRM, PAGEBREAK, PMELL, page, start_remark(opn,pcs,pcsr,pel,pell) starten,
end_remark(opn,pcs,pcsr,pel,pell,start_remark(opn,pcs,pcsr,pel,pell)) as slutt
FROM spvspcs6
WHERE spvspcs6.opn = view_section2_issue.opn
and spvspcs6.pcs = view_section2_issue.pcs
and spvspcs6.pcsr = view_section2_issue.pcsr ) as elements,
CURSOR( SELECT PVELM, VDS, PVFS, PVTS, PVRM, PMVELL
FROM spvspcs7
WHERE spvspcs7.opn = view_section2_issue.opn
and spvspcs7.pcs = view_section2_issue.pcs
and spvspcs7.pcsr = view_section2_issue.pcsr ) as vType,
CURSOR( SELECT PBLP, PAGEBREAK, LTXT
FROM spvspcs5
WHERE spvspcs5.opn = view_section2_issue.opn
and spvspcs5.pcs = view_section2_issue.pcs
and spvspcs5.pcsr = view_section2_issue.pcsr ) as kommentar,
CURSOR( SELECT count(*) as tot
FROM spvspcs5
WHERE pagebreak = 'P'
and spvspcs5.opn = view_section2_issue.opn
and spvspcs5.pcs = view_section2_issue.pcs
and spvspcs5.pcsr = view_section2_issue.pcsr ) as kpages,
CURSOR( SELECT count(*) as tot
FROM spvspcs6
WHERE pagebreak = 'P'
and spvspcs6.opn = view_section2_issue.opn
and spvspcs6.pcs = view_section2_issue.pcs
and spvspcs6.pcsr = view_section2_issue.pcsr ) as tpages
from view_section2_issue
where OPN = {@opn}