Books on Database Design Patterns

I was studing about of Database design patterns and find these books interesting:

Refactoring Databases : Evolutionary Database Design
By Martin Flower
Book site:
http://databaserefactoring.com/
You can buy it from:
http://www.amazon.com/exec/obidos/ASIN/0321293533

SQL Design Patterns
The Expert Guide to SQL Programming
By Vadim Tropashko
http://www.rampant-books.com/book_2006_1_sql_coding_styles.htm