Instruct: Classify Amazon reviews into positive or negative sentiment
Query: poorly written, misled reader.

this book is poorly written. for example:1. in ch. 1, the author talks about start database without mention what database you are actually starting or what 'start database' means. 2. in ch.2, you suppose to create a new database, but all you see from the author is how to create a project under personal oracle 8 what is the difference between a database and project! nothing is said. 3.what is that local database? the author's writting is so confusing. 4. the author misled the reader to think the cd accompany the book has peronal oracle on it. IT DOES NOT! the cd of the book only contains junks!this list can go on and on and on! don't waste your money!