John Huang, SQL MCM and MVP, has been working with SQL Server since 1994. He is an independent SQL Server consultant in Vancouver, BC, Canada specialized in complex data processing, data warehouse, performance tuning, and data recovery. He runs SQL PASS chapter in Victoria BC and spoke frequently at local SQL Server events, such as TechDays, DevTeach, TechFest, SQL Saturdays, as well as local PASS Chapters.