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04/05/2010 08:54:13
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Divers
Thread ID:
01462570
Message ID:
01462993
Vues:
41
>so if A is ur addlink table. How can you say delete A from Add link.
>
>Also im trying to translate your code into mine so...we are using to tables. not too sure why because we trying to mark for deletion duplicates from one table
>
>>A is an alias for AddLink table in my example. BTW, this code is taken from SQL Server, in VFP it's better to not use letters from A to J as table aliases in the select statement.
>>
>>>your first line.Is it delete A from addlink. So I take A to be a field but then u have A.address which makes it a table?is it supposed to b delete * from?

Delete myTable from myTable inner join Dups on myTable.DupKey = Dups.DupKey and myTable.PK > Dups.MinKey
If it's not broken, fix it until it is.


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