Question

Debug the following View SQL Statement. List everything that you had to do in order to...

Debug the following View SQL Statement. List everything that you had to do in order to fix it. Only list the line that was fixed and what you did to it.

The code to debug is as follows:

Create or replace view List_Book_Details

  select book_code, title, price, author_first author_last, Publisher_name city   

from Henry_books.Wrote a,

Henry_Books.Author b,

Henry_Books.Book c,

henry_books.publisher

where book_code = book_code

and author_num = author_num

and publisher_code = publisher_code

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