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