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Count(distinct)
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Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Count(distinct)
Divers
Thread ID:
00852294
Message ID:
00852294
Vues:
28
Hi all, the other day I needed to do a SQL SELECT and I used count(distinct "Field_name") and that worked they way I wanted but realized that's a feature of the VFP SQL syntax that is undocumented (at least on the help files). Now my question is: are there any other undocumented feature/function/command like that? Where can I find information on them?

Thanks in advance!
I'm a mixture of Albert Einstein and Arnold Schwarzenegger. The only trouble is that I got Einstein's body and Schwarzenegger's brain
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