* Modified by: Boris Boesler
* Created: Y.X.2004
* CVS-ID: $Id$
-* Copyright: (c) 1999-2004 Universitaet Karlsruhe
+* Copyright: (c) 1999-2004 Universitรคt Karlsruhe
* Licence: This file is protected by GPL - GNU GENERAL PUBLIC LICENSE.
-->
<!ATTLIST unknown %firm.id;>
<!-- join two or more values -->
-<!ELEMENT join (valref,valref+)>
+<!ELEMENT join (valref,valref)>
<!ATTLIST join %firm.id;>
<!-- raise an exception -->
<!--
$Log$
+ Revision 1.10 2004/10/29 18:52:32 liekweg
+ Allow only two values for join
+
Revision 1.9 2004/10/29 18:38:36 liekweg
** Allow store ::= ((valref|select),valref)