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SQL Statement Help
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À
02/11/2009 09:41:38
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
Visual FoxPro
Divers
Thread ID:
01432687
Message ID:
01432688
Vues:
59
>I have two tables as follows (not all fields listed):
>
>Table 1
>DrwNo  Lastrev  .........
>100         B
>101         C
>102         D
>etc....
>
>
>Table 2
>DrwNo    Revno .....
>100          0
>100          A
>100          B
>101          0
>101          A
>101          B
>101         C
>etc...
>
>
>What I would like to produce is the following cursor:
>
>
>Drwno       Revisions
>100           '0, A, B'
>101           '0, A, B, C'
>102           '0, A, B, C, D'   
>
>
>Is this possible with a single SQL statement? If so, can someone please point me in the right direction.
>
>Thanks,

Is it for VFP or SQL Server - if the later, then it's easy (though depends on your SQL Server version), if the former, you can do this with UDF (same way as in SQL Server 2000), but do you want to go this route?
If it's not broken, fix it until it is.


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