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VFP 5.0 & 6.0 - Nested SELECT's
Message
De
17/02/1999 11:26:57
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00188396
Message ID:
00188434
Vues:
20
I try the UNION clause and I get an error:
"SELECT's are not union compatible"


>I think you need the UNION clause:
>
>
>SELECT * FROM CUSTOMER ;
> WHERE MAXORDAMT > 50000 UNION ;
> (SELECT * FROM CUSTOMER WHERE ALLT(COUNTRY) = 'USA')
>

>
>HTH!
>Mark
>
>>These two lines run fine if I run one after the other.
>>
>>SELECT * FROM V1 WHERE MAXORDAMT > 50000
>>
>>SELECT * FROM CUSTOMER WHERE ALLT(COUNTRY) = 'USA'
>>
>>
>>
>>If I try to nest them, they don't run, what am I doing wrong?
>>SELECT * FROM CUSTOMER ;
>> WHERE MAXORDAMT > 50000 AND ;
>> (SELECT * FROM CUSTOMER WHERE ALLT(COUNTRY) = 'USA')
>>
>>
>>Thank you in advance
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