O'reilly Head First SQL By Lynn Beighley
Chapter1:Data and Tables:A place for everything
Chapter2:The SELECT Statement:Gifted data retrieval
Chapter3:DELETE and UPDATE: A change will do you good
Chapter4:Smart Table Design:Why be normal?
Chapter5:ALTER:Rewriting the past
Chapter6:Advanced SELECT:Seeing your data with new eyes
Chapter7:Multi-table Database Design:Outgrowing your table
Chapter8:Joins and Multi-table Operations:Can't we all just get along?
Chapter9:Subqueries:Queries within Queries
Chapter10:Outer Joins,Self Joins,and Unions:New maneuvers
Chapter11:Constraints,Views,and Transactions:Too many cooks spoil the database
Chapter12:Security:Protecting your assets.Download