The book looks good so far -- I'm only on chapter
three -- but I have a submission for the errata
list: table 2-2 on page 27 seems incorrect. It
lists RecordLabelName (a text field) as a 2nd
primary key for the RecordLabel table, then says
why it couldn't be a primary key (only one primary
key per table, can't be a text field, etc). Pretty
sure it's just a typo in the table, but I thought
I'd let you know...