Bill Karwin

Bill Karwin
Chief Architect, Karwin Software Solutions

Website

Bill Karwin has been a software developer and technical writer since 1988. He is widely known for his talent for explaining complex topics and practical techniques with accuracy and a little humor. Recently he worked as the Product Engineering Manager developing the award-winning Zend Framework library for PHP 5.

Sessions

Databases, Programming
Location: Ballroom A3/A6
Bill Karwin (Karwin Software Solutions)
Average rating: ****.
(4.33, 6 ratings)
SQL is from Mars, Objects are from Venus. This talk is for software developers who know SQL but are stuck trying to implement common object-oriented structures in an SQL database. Mimicking polymorphism, extensibility, and hierarchical data in the relational database paradigm can be confusing and awkward, but they don't have to be. Read more.
  • Intel
  • Microsoft
  • Google
  • SourceForge.net
  • Sun Microsystems
  • Facebook
  • Gear6
  • Kaltura
  • Liferay
  • MindTouch
  • MySpace.com
  • Novell, Inc.
  • Open Invention Network
  • Rackspace Cloud
  • Schooner Information Technology
  • Silicon Mechanics
  • Symbian Foundation
  • Twilio
  • WSO2
  • Yabarana Corporation

Sponsorship Opportunities

For information on exhibition and sponsorship opportunities at the conference, contact Sharon Cordesse at scordesse@oreilly.com

Download the OSCON Sponsor/Exhibitor Prospectus

Media Partner Opportunities

Download the Media & Promotional Partner Brochure (PDF) for information on trade opportunities with O'Reilly conferences or contact mediapartners@ oreilly.com

Press and Media

For media-related inquiries, contact Maureen Jennings at maureen@oreilly.com

OSCON Newsletter

To stay abreast of conference news and to receive email notification when registration opens, please sign up for the OSCON newsletter (login required)

Contact Us

View a complete list of OSCON contacts