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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:
00353585
Vues:
23
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
------------------------------------------------
John Koziol, ex-MVP, ex-MS, ex-FoxTeam. Just call me "X"
"When the going gets weird, the weird turn pro" - Hunter Thompson (Gonzo) RIP 2/19/05
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