"Massive open online courses" — or MOOCs — are very popular and accessible forms of e-learning seen on platforms like edX and ...

SQL is still the connective tissue of every modern data stack—from cloud warehouses to mobile apps. Recruiters know it, too: employer demand for SQL skills grew 46% year-over-year, according to labour ...

Learn how to build strong basics for IBPS SO exam with clear concepts, subject-wise strategy, and smart study tips to improve ...

Meyer embraces Sergeant Major of the Marine Corps Carlos Ruiz at his graduation ceremony. (Jordan Gilbert/U.S. Marine Corps) The second-youngest living Medal of Honor recipient, who served as an ...

Your output will differ based on the book you chose. You should see 13 rows total, with your new book appearing at the end with book_id = 13 and available = true.