Instruct: Classify a given review as either positive or negative.
Query: A very good book

Professor Roman's style is clear and concise. It is nice to see that he has not fought shy of calling an algebra an algebra and a calculus a calculus. True to O'Reilly's tradition, the book is value for money. I was pleased to see that the book suggests standard texts in DB theory, the ones that would be used in a DB course in a reasonable university. This is certainly the book to buy, if one had to buy exactly one book on Access DB programming.