Q1 Query: List books published by Addison-Wesley after 1991, including their year and title.
Q2 Query: Create a flat list of all the title-author pairs, with each pair enclosed in a "result" element.
Q3 Query: For each book in the bibliography, list the title and authors, grouped inside a "result" element.
Q4 Query: For each author in the bibliography, list the author`s name and the titles
of all books by that author, grouped inside a "result" element.
Q5 Query: For each book found at both bstore1.example.com and bstore2.example.com,
list the title of the book and its price from each source.
Q6 Query: For each book that has at least one author, list the title and first two authors,
and an empty "et-al" element if the book has additional authors.
Q8 Query: Find books in which the name of some element ends with the string "or"
and the same element contains the string "Suciu" somewhere in its content.
For each such book, return the title and the qualifying element.
Q9 Query: In the document "books.xml", find all section or chapter titles that
contain the word "XML", regardless of the level of nesting.
Q11 Query: For each book with an author, return the book with its title and authors.
For each book with an editor, return a reference with the book title and the editor`s affiliation.
Q12 Query: Find pairs of books that have different titles but the same set of authors (possibly in a different order).
About the prototype
CDuce is under active development; some features may not work properly.