在这种情况下，HQL与SQL相同。只需使用逗号分隔各列：
String hql = "UPDATE Buchung as b set " + "STORNO = :Storno," + "NAME = :Name " +...... "where ID = :BuchungID";
在这种情况下，HQL与SQL相同。只需使用逗号分隔各列：
String hql = "UPDATE Buchung as b set " + "STORNO = :Storno," + "NAME = :Name " +...... "where ID = :BuchungID";
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