3aade062_art_Deux___Native_XML_Database__XQuery
[Operation] Using predicates with relational data [SQL/XML] Yes [Comments] XQuery does not support relational predicates. However, IBM DB2 supports SQL in XQuery, allowing predicates with relational data. [XQuery] 
Yes
N o
Y e s
XQuery versus SQL/XML, Part Deux | Native XML Database
XQuery