Valentina Studio - Delete duplicate records
Ruslan Zasukhin
ruslan_zasukhin at valentina-db.com
Mon Apr 26 02:13:32 CDT 2010
On 26/4/10 5:09 AM, "Markus Schmidt" <markus at creativenetworkdesign.com>
wrote:
> Hi Ruslan,
>
> Can I use Valentina Studio to delete duplicate records ?
>
> I tried setting a field to "unique" to remove duplicate rows, but I received
> an error message.
> The same technique works in MySQL :)
Hi Markus,
Vstudio do not have such feature.
I wonder, how you can have duplicates if in theory each table should have at
least one KEY/UNIQUE field ... Although with Valentina people tend to use
RecID ...
As I remember you can try to use SQL to find duplicates
DISTINCT or GROUP BY
HAVING count >= 2
--
Best regards,
Ruslan Zasukhin
VP Engineering and New Technology
Paradigma Software, Inc
Valentina - Joining Worlds of Information
http://www.paradigmasoft.com
[I feel the need: the need for speed]
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