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Message
De
14/11/2007 20:34:28
Al Doman (En ligne)
M3 Enterprises Inc.
North Vancouver, Colombie Britannique, Canada
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows XP
Network:
Windows XP
Database:
Visual FoxPro
Divers
Thread ID:
01268865
Message ID:
01269047
Vues:
14
>Is that correct? I thought that SQL aliases have nothing to do with A-J aliases for work areas.
>
>>It's a bad idea to use one leter meaningless table aliases in a query. It makes the query totally unreadable. It also could be dangerous because letters A-J are reserved for workareas 1-10.

From my testing, you are correct: Message#1154483

I think using one-letter aliases is a matter of taste as far as readability goes. I use them all the time.
Regards. Al

"Violence is the last refuge of the incompetent." -- Isaac Asimov
"Never let your sense of morals prevent you from doing what is right." -- Isaac Asimov

Neither a despot, nor a doormat, be

Every app wants to be a database app when it grows up
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