Comments and Questions

We at O'Reilly have tested and verified the information in this book to the best of our ability, but you may find that features have changed or that we have made mistakes. If so, please notify us by writing to:

O'Reilly & Associates, Inc.

1005 Gravenstein Highway North

Sebastopol, CA 95472

[phone] (in the U.S. or Canada)

[phone] (international or local)

[phone] (fax)

You can also send messages electronically . To be put on the mailing list or request a catalog, send email to:

info @oreilly.com

To ask technical questions or comment on the book, send email to:

[e-mail]

We have an online catalog page for this book, where you can find examples and errata (previously reported errors and corrections are available for public view there). You can access this page at:

http://www.oreilly.com/catalog/sqltuning/

For more information about this book and others, see the O'Reilly web site:

http://www.oreilly.com

Readers who would like to contact the author to ask questions or discuss this book, SQL tuning, or other related topics can reach him at [e-mail]. You can also find the author's home page on the Web at http://www.singingsql.com.