Ciao a tutti,
non capisco questo errore:

codice:
Microsoft OLE DB Provider for ODBC Drivers error '80040e14' 

[MySQL][ODBC 3.51 Driver][mysqld-5.0.92-enterprise-gpl-log]You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'from tabellaA a JOIN tabellaB b on a.Email = b.Email' at line 1

questo la query:

[coce]
strq = "UPDATE tabellaA SET attiva='NO' from tabellaA a JOIN tabellaB b on a.email = b.email"
[/code]

Cosa sto sbagliando?

Fatemi sapere.
Grazie mille!!