Mohankumar Saraswatipura started his career in DB2 8.1, worked as a database application developer, performance consultant in IBM Software Labs, India. He is currently working as Lead DB2 Database Administrator helping application developers on Balanced Warehouse, Siebel and SAP implementations. He is experienced in DB2 application performance tuning and design. He is an IBM certified application developer, Infosphere Solution Designer, XML, Stored Procedure along with Advanced Database administrator. He is an active member of IDUG India and an IBM Information Champion. Sanjay Kumar started his career as a database developer and DB2 consultant in IBM India Software Labs. He is currently working as Database Architect for Data Warehouse Applications for an Investment banking firm. He has extensive experience in DB2 application development and performance tuning. He is an IBM certified application developer (DB2 9.7), IBM certified solution developer, and IBM Certified Advanced Database Administrator.