CREATE TABLE book (book_id NUMBER, title CLOB, issues NUMBER, writer CLOB)
CREATE TABLE publication (publication_id NUMBER, book_id NUMBER, publisher CLOB, publication_date CLOB, price NUMBER)

List the publisher of the publication with the highest price.
SELECT publisher FROM publication ORDER BY price DESC LIMIT 1
SELECT "publisher" FROM "publication" ORDER BY "price" DESC FETCH FIRST 1 ROWS ONLY