This book is by far the best SQL learning book I ever purchased. I struggle in college learning SQL from books that served it's purpose of confusing me and professors that couldn't teach but hold PhDs. I wished I had this book back then...so if you are a student learning SQL, consider yourself lucky to have a book this clear and concise. Buy it, it's totally worth it and throw away other books you have (please don't donate them to the library as you will be confusing other).

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