Question: Which of the following queries creates a Cartesian join? a. SELECT title, authorid FROM books, bookauthor; b. SELECT title, name FROM books CROSS JOIN publisher;

Which of the following queries creates a Cartesian join?
a. SELECT title, authorid

FROM books, bookauthor;

b. SELECT title, name

FROM books CROSS JOIN publisher;

c. SELECT title, gift

FROM books NATURAL JOIN promotion;

d. All of the above

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