D(node-metadata-equality-string,name:http://www.sleepycat.com/2002/dbxml,=,'report1.xml',P(node-element-presence-none,=,incision)) P(node-element-presence-none,=,incision) D(node-metadata-equality-string,name:http://www.sleepycat.com/2002/dbxml,=,'report1.xml',P(node-element-presence-none,=,action)) P(node-element-presence-none,=,action)