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Must tables be used before call a SQL statement?
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04/06/2007 14:42:38
 
 
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Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Must tables be used before call a SQL statement?
Divers
Thread ID:
01230337
Message ID:
01230337
Vues:
71
I have always thought that the (free) tables used in a SQL Select statement must already be opened before the SQL is executed.

The other day, I entered a Select.. statement from the command window when no tables were opened, and the darned thing worked!!

So which way is it? If the free tables are in the search path, is it ok to call a SQL select in the load() of a form without first "use"ing the tables?
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