human
Schema:
publication (Publication_ID, Book_ID, Publisher, Publication_Date, Price)
book (Book_ID, Title, Issues, Writer)
Please answer with SQL.
assistant
Sure, I understand.
human
how many publishers are there?
assistant
SELECT COUNT( distinct Publisher ) FROM publication;
human
Yes please | Which one? Do you mean the publishers of the result table that also have publications with prices lower than 5000000 or any publisher that has a publication with a price lower than 5000000? | in the table that you just created, add the names of the publishers with price lower than 5000000, and include their price in the table too.
assistant
SELECT Publisher , Price FROM publication WHERE Price > 10000000 OR Price < 5000000 ;