http://www.valentina-db.com/dokuwiki/doku.php?id=paradigma:public:en:documen
tation:vsql:tips:link_and_search_conditions
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Best regards,
Ruslan Zasukhin
VP Engineering and New Technology
Paradigma Software, Inc
Valentina - Joining Worlds of Information
http://www.paradigmasoft.com
[I feel the need: the need for speed]