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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:
01432690
Vues:
63
It's possible with a single query if you use an UDF to create 'Revisions' column.

>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,
--sb--
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