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SQL - SELECT and IN Subquery
Message
 
To
01/09/2005 11:19:56
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Environment versions
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP SP2
Network:
Windows XP
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01045811
Message ID:
01045873
Views:
20
Denis,

Sorry, but still not quite clear. Are tables artikelweb and artikelwebsort identical?
Is there empty values for Alltrim(Upper(artikelweb.Iartnummer) (i.e., =="") for nType=2 ?
Is set exact on ?


>Ok.. here is real code from application
>
>		Select artikelweb.Iartnummer,;
>			artikelweb.Hersteller,;
>			artikelweb.wa_nummer,;
>			artikelweb.warengrupp, ;
>			artikelweb.art_bez1,;
>			artikelweb.artikel_nr,;
>			artikelweb.groupid2;
>			FROM artikelweb ;
>			WHERE  aktiv_teil and (Internet or into_Web) AND (Alltrim(Upper(artikelweb.Iartnummer)) ;
>			 NOT In (Select Alltrim(Upper(artikelwebsort.Iartnummer)) From artikelwebsort Where artikelwebsort.nType=2 ));
>			ORDER By wa_nummer,warengrupp;
>			INTO Cursor __NotInList
>
>
>First SQL
>
>
>		Select artikelweb.Iartnummer,;
>			artikelweb.Hersteller,;
>			artikelweb.wa_nummer,;
>			artikelweb.warengrupp, ;
>			artikelweb.art_bez1,;
>			artikelweb.artikel_nr,;
>			artikelweb.groupid2;
>			FROM artikelweb ;
>			WHERE  aktiv_teil and (Internet or into_Web) INTO CURSOR __table1
>
>
>Return 169 records...
>SET FILTER TO wa_nummer="0001" - 4 records

>
>
>Select Alltrim(Upper(artikelwebsort.Iartnummer)), wa_nummer From artikelwebsort Where artikelwebsort.nType=2 INTO CURSOR __table2
>
>
>Return 1070 records
>SET FILTER TO wa_nummer="0001" - 2 records..
>

>
>Where is losted 2 records which present in ARTIKELWEB not not in ARTIKELWEBSORT ?
>
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