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SQLEXEC with Inner Join
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
Firebird
Divers
Thread ID:
01234927
Message ID:
01234993
Vues:
8
Hi Naomi,

Im thinking that word "AS", yes your correct should only be use when aliasing a field name.

But I found that sample on VFP9 help.
CLOSE ALL
CLOSE DATABASES
OPEN DATABASE (HOME(2) + 'Data\TestData')
SELECT TAlias1.company, TAlias2.order_ID ;
   FROM customer AS TAlias1 ;
   INNER JOIN orders AS TAlias2 ;
      ON TAlias1.cust_id = TAlias2.cust_id ;
   ORDER BY TAlias1.company ASC
>>This code was giving me an error, What's wrong with it?
>>
>>
SQLEXEC(lnHandle, "SELECT TAlias1.PIF_NAME, TAlias2.PIF_ID FROM CLIENTS AS TAlias1 INNER JOIN PAYMENTS AS TAlias2 ON TAlias1.PIF_ID = TAlias2.PIF_ID", "CPAY")
>>
>>Thanks.
>
>
>You don't use AS to create a new table name, AFAIK, only for fields, e.g.
>
>select Field1 as NewField1, Field2 as NewField2 from Table1 T1 inner join ...
>
>So, your syntax may have been wrong.
Jojo R. dela Cuesta, B.Sc.
eConsultant, Programmer
Dalplus Technologies
http://www.dalplus.com
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