About me
John is a Senior Technical Staff Member responsible for relational database query optimization on IBM's distributed platforms. This technology is part of Db2 for Linux, UNIX and Windows, Db2 Warehouse, Db2 on Cloud, IBM Integrated Analytics System (IIAS), IBM Db2 Analytics Accelerator (IDAA) and Db2 Big SQL. John also works closely with customers to help them fully realize the benefits of IBM's relational DB technology products.