You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: thick/bad db book
Product review: Try to avoid this book if you are not a faculty with a lot of db books on shelf already, or a beginner without experience on db, you will be dead if you are in the first db course with this book.Not clear with the writting is not a sin, but the organization of content is terrible,one has to refer back to chapter 7 frequently from other chapters 8, 14, 18 etc.Also some obvious data errors with Chapter 18 on query optimization. When the record of employee was referred as 6000, 5000, or 10000 in the same chapter's sections, make understanding very difficult.
