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De
31/03/2000 15:35:30
 
 
À
31/03/2000 15:23:14
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Divers
Thread ID:
00353580
Message ID:
00353595
Vues:
32
John,

That won't necessarily do what she wants, will it? Your record in question could match on custno in the first sub-select, but might match the city of another customer in the second sub-select.

>DELETE FROM table1 WHERE custno in (SELECT custno from table2) AND city in (SELECT city from table2)
>
>
>>I keep thinking that I'm missing the obvious and I'm getting lost in multiple SQL statements. Here's what I'm trying to do:
>>
>>I have two tables with the same structure. I want to delete all the records in the first table that match a record in the second table. The whole record doesn't have to match; just the custno and city.
>>
>>I've been doing SELECTs into temp tables and setting relations and just generally getting myself confused. I have the feeling that there's a simple solution that I'm missing.
>>
>>Anyone know what it is?
>>
>>Thanks,
>>
>>Michelle
David Stevenson, MCSD, 2-time VFP MVP / St. Petersburg, FL USA / david@topstrategies.com
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