Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Haphazard syntax and English --- Frastrating, Not make sense

This is one of the worst books I 've ever read.As other said, you may be able to pass the OCP test, butlearn nothing.- Syntax written here is extremely haphazard.If you are a programmer, you will get angry wiht her.- No proofreading. Nobody seems to have done proofreading.Lots of misspelling, wrong English grammer(She speaks Oranglish instead of English.),and the sentences themselve do not make sense.Just frastrating. Networking book on this series is good.Basically, this kind of book should be written by c or c++ programmers who are familiar with Oracle RDBMS I/O Oranglish speakingstupid DBA.