Larry RockoffLarry Rockoff has been involved with reporting and business intelligence development for many years. His main area of interest is in using reporting tools to explore and analyze data in complex databases. He holds an MBA from the University of Chicag, with a specialization in Management Science. Besides writing about Excel, he has also published books on Access and SQL. A second edition of his bestselling book, The Language of SQL, is available worldwide and has been translated into three languages. Read More Read Less