WebJun 30, 2024 · 5 Best Books to learn SQL and Database design in 2024 by javinpaul Javarevisited Medium 500 Apologies, but something went wrong on our end. Refresh the page, check Medium ’s site...

15 Best SQL Books for Beginners and Experts in 2024 - LinkedIn

Web1. You can just double join the authors table. SELECT Book.* from Book JOIN Author author1 ON author1.book_id = Book.id AND author1.author_name = 'Some Name' JOIN Author … WebSep 24, 2024 · Each of author and book table will have primary keys to identify each value uniquely. Author table will have Pk_author_id, and Book table will have Pk_book_Id as unique identifier for each table. To form relationship between two tables, foreign key references should be added. Here each entry in Book table, it will refer author_Id to keep track ... crazy eel roll

The Best SQL Books For Beginners & Advanced SQL …

WebMay 2, 2013 · Try this. It should work. Select Distinct author_name From books b Where Exists (Select * From test Where author_name = b.author_name Having count(*) > 1) And Exists (Select * books test b1 Join books b2 On b1.author_name = b2.author_name And b1.book_name<> b2.book_name And b1.page_count <> b2.page_count Where … WebMar 24, 2024 · This book and its included digital components is for you who understands the importance of asking great questions. This gives you the questions to uncover the SQL And NoSQL Databases challenges you're facing and generate better solutions to solve those problems. Defining, designing, creating, and implementing a process to solve a challenge … WebNov 14, 2012 · If you want to return all of the authors for a given book, you could do something along the lines of: SELECT Authors.id, Authors.FirstName, Authors.LastName FROM Authors INNER JOIN BookAuthors ON Authors.id = BookAuthors.AuthorID WHERE BookAuthors.BookID = '123' Share Improve this answer Follow answered Nov 12, 2012 at … mainz uni medizin