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From Ekrame Ayari <ekrame.ay...@integragen.com>
Subject How delete rows in table with free disk space?
Date Mon, 02 Jul 2007 14:08:43 GMT

I wish to remove table rows to allow user decrease space disk.

I try to delete table rows for free disk space with this code :

"Connect connect = DriverManager.getConnection("jdbc:derby:GenoCensusMin2");
Statement stat = connect.createStatement();
stat.executeUpdate("DELETE FROM Project WHERE id="+idProjet);"

But disk space size of my system directory is the same before and after 
the deletion.

Can you help me?


E'Krame Jacoby
IntegraGen SA (France)

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