gateexplore
asked
Jun 30, 2023
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Database
Considering the following schema, create the appropriate tables and insert at least 5 records: AUTHOR(author-id,name, city,country) PUBLISHER (publisher-id, name,city, country) CATALOG (book-id, title, author-id, publisher-id, category-id, year, price) CATEGORY ( ... in the catalog. (g) Obtain the author and publisher who have published books in more than or 14 equal to 2 categories.
Considering the following schema, create the appropriate tables and insert at least 5 records:AUTHOR(author-id,name, city,country)PUBLISHER (publisher-id, name,city, coun...