Hector Rivera MadridHector Madrid is currently working as a freelance consultant. He is an Oracle ACE, collaborates with Oracle University as a certified instructor for the DBA and Java curriculum tracks. He is a highly respected Oracle professional with 20 years of exprience as a full time DBA. He works with a wide range of DBA requirements from the daily DBA routine duties to tasks related to mission-critical and high availability systems. He was the first Oracle Certified Master in Latin America and he holds the certificate for all Oracle Version starting with 7.0 and up to 11g. He obtained a Masters Degree in Computer Sciences from the Metropolitan Autonomous University (UAM) and he has presented different technical papers at several Oracle conferences. Read More Read Less