XML/XQuery

• Aggregate
• Axis
• Constructor
• FLWOR
• Join
• attribute
• comments
• context
• count
• data
• distinct values
• doc
• document
• element
• entities
• every
• for
• function
• group
• if
• input
• is
• last
• let
• max
• min
• namespace
• no preserve
• node
• not
• order by
• output
• position
• preserve
• processing instructions
• prolog
• range
• return
• some
• string
• strip
• unordered
• variable
• where