“…Like managing traditional database, the management of XML documents require capabilities to handle with integrity, consistency, data dependency, data redundancy and anomalies (Arenas & Libkin, 2004;Dobbie et al, 2000;Embley & Mok, 2001;Vincent et al, 2004Vincent et al, , 2007Wang & Topor, 2005;Yu & Jagadish, 2008). Amongst the important problem related to XML design that needed to be looked into are data redundancy and update anomalies (Arenas & Libkin, 2004;Yu & Jagadish, 2008).…”