Latest web development tutorials

XQuery Tutorial

XQuery XML's role is similar to the role of the database in SQL.

XQuery is designed to query XML data.

Now start learning XQuery!

XQuery examples

for $x in doc("books.xml")/bookstore/book
where $x/price>30
order by $x/title
return $x/title

XQuery Reference Manual

In W3CSchool, we provide all the operators in XQuery 1.0, built-in functions, data types complete reference manual.

XQuery Reference Manual