Re: Fetching on 2 EOMODELS using different schema in DATABASE with but have relationship
Re: Fetching on 2 EOMODELS using different schema in DATABASE with but have relationship
- Subject: Re: Fetching on 2 EOMODELS using different schema in DATABASE with but have relationship
- From: Chuck Hill <email@hidden>
- Date: Tue, 10 May 2011 10:36:49 -0700
I think this is something that EOF can't do: qualify across schemas (databases in EOF's view).
Chuck
On May 10, 2011, at 4:49 AM, email@hidden wrote:
> Hi all,
>
> I have 2 models using different schema of a database. but these schemas have table which have relationship. So in my model "A", I use a fetch spec. on a table which have the maximum relation with tables in model "A" and "B".
> So when I excute my fech spec, WO don't see the schema of model A and show exception ORA-00942 : table or view does not exist. This a the querry generate by WO on fetching :
>
> "SELECT t0.ANC_UV_OUVERTE_ID, t0.CATEG_ID, t0.CRE_DATE, t0.DIPL_SPEC_$C, t0.DIPLOME_$C, t0.MAJ_AUTEUR, t0.MAJ_DATE, t0.NLE_UV_OUVERTE_ID, t0.UV_CREDITS_ECTS, t0.UV_OUV_ID FROM UV_OUVERTES t0, INDIVIDU T4, UV_OUV T1, ETU_INSCR_ADM T3, DIPLOME T2 WHERE ((T1.AN_UNIV like ? ESCAPE '\' AND T1.PRD_UNIV like ? ESCAPE '\') OR t0.DIPLOME_$C like ? ESCAPE '\' OR T3.NIVEAU_ADM = ? OR T1.UV_OUV_ID = ?) AND T3.CONSEILLER_ID = T4.INDIV_ID AND t0.UV_OUV_ID = T1.UV_OUV_ID AND T2.DIPLOME_$C = T3.DIPLOME_$C AND t0.DIPLOME_$C = T2.DIPLOME_$C ORDER BY T4.NOM ASC, T4.PRENOM ASC" withBindings: 1:"2005"(anUniv), 2:"1A"(prdUniv), 3:"ING2"(diplomec), 4:"1"(niveauAdm), 5:131(uvOuvId)>"
>
> tables INDIVIDU, ETU_INSCR_ADM and DIPLOME are table of schema B but WO can't translate it like that i.e : A.INDIVIDU or A.ETU_INSCR_ADM.
>
> Thanks for your help
>
> PS : I have a storedProcedure which return data and do the same request but I don't know how to insert it in my code and binding it with WODisplayGroup for batch view (previous, next) with 10 students per batch.
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Chuck Hill Senior Consultant / VP Development
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