Carlos Sierra is a regular speaker at Oracle Users Groups on topics related to Performance and SQL Tuning. He is the author of some legacy tools like SQLTXPLAIN and SQLHC; and of some modern ones like eDB360 and eSP. Carlos has almost 20 years of experience in Oracle databases, and many more on legacy UNISYS and IBM mainframes. Carlos currently works as a consultant for Accenture Enkitec Group, where he leads the Oracle database Health-Check team. His home is Seattle now, after 20 years in sunny Florida. Together with his wife, they have raised 4 responsible young adults, and now they enjoy the peace of an empty nest. Carlos enjoys helping and mentoring others, and contributes to the Oracle community as much as his free time permits. Blog. Email.
Mauro Pagano is a database performance engineer with special interest in SQL Tuning and Wrong Results. He is an active member of the Oracle community, always willing to help or mentor other peers, and he enjoys giving back developing tools and presenting at Oracle User Groups conferences; he is the author of SQLd360 tool and the previous maintainer of other legacy tools like SQLTXPLAIN and SQLHC. Mauro has over a decade of experience in the Oracle world, from database tuning to applications development. Mauro currently works as a consultant for Accenture Enkitec Group, as a member of the Oracle database Health-Check team. Blog. Email.
Dimas Chbane is a database and middle-tier performance engineer who enjoys working on problem solving, especially performance related issues. He has presented in several Oracle User Groups conference and is the author of the ‘Apalyzer’ tool, that helps to analyze apache access_log files. After working almost 17 year at Oracle in the Server Technology and E-Business Suite Application teams, playing in the database and middle-tier areas, he joined the Accenture Enkitec Group, as a member of the Oracle database Health-Check team. Blog. Email.
Rodrigo Righetti is a database performance engineer with special interest in SQL Tuning, Internals and Troubleshooting. With more than 17 years working with Oracle databases for companies in Brazil, UK and US; he is currently working as consultant for Accenture Enkitec Group, as a member of the Oracle database Health-Check team and leading the AEG Brazil team; he is the author of ESec360 and EDB180 tools, soon to be made public. Blog. Email.
Middleware architect and implementor of solutions for customers looking to run their oracle-stack based applications in engineered systems (Exalogic with Exadata integration). Left Oracle in 2015, where my role was as a Senior Development Manager in the E-Business Suite division (Oracle Application Framework, Web ADI, Report Manager and JTT) for the last 10 years of my total tenure at Oracle (18 years). Expert on Oracle E-Business Suite technology, Middleware, Java/J2EE, SOA (from architecture and development perspective) and have experience (as a minimum, from an integration perspective) with every Oracle component. Have presented many years at Oracle OpenWorld (for the E-Business Suite community), Collaborate and Alliance events. Blog. Email.
David Loinaz is a database engineer with special interest in High Availability. He was part of the Oracle Support team that manages Database Corruptions. He worked for Oracle for 16 years and currently works as a consultant for Accenture Enkitec Group, as a member of the Oracle database Health-Check team. Blog. Email.
Jorge Barba is an Information Technology expert with over 20 years of Oracle experience. Jorge has a Bachelor’s degree in Computer Engineering from University of Mexico and a Master of Business Administration form Rollins College in Florida. Jorge’s experience include supporting Oracle Products as a Techincal Support Engineer at Oracle for 19 years and now works as a Consultant for Accenture Enkitec Group that specializes in Exadata especifically working in the Oracle Database Health-Check Team. Jorge has participated as a speaker at the Oracle Open World and Utah Oracle Users Group and has extensive experience in developing educational materials for Oracle products. Blog. Email.
Bobby Curtis (alumni)
Bobby Curtis is a database engineer with an interest in maintaining, tuning, and integrating enterprise databases to help provide business solutions. With more than 19 years working within the technology industry, public and private sectors; he is currently working as consultant with Accenture Enkitec Group on the Infrastructure Services Team; he is the author of EMd360 tool. Bobby is also an accomplished author of successful technical books on topics from Oracle Enterprise Manger through Data Integration tools. During his down time, Bobby enjoys spending time with his family and watching his children compete in their respective sports. Blog. Email.
David has worked with the Oracle database and PeopleSoft ERP software for over 20 years, specialising in system performance tuning, and now works as a consultant with the Accenture Enkitec Group. He is the author of PS360, a utility that reports PeopleSoft configuration and performance metrics. It consolidates and builds on many of the scripts that are found in his book and blogs. He is a regular speaker at UKOUG and other Oracle user group conferences, is the author of PeopleSoft for the Oracle DBA published by Apress, and blogs about PeopleSoft at blog.psftdba.com, and Oracle at blog.go-faster.co.uk. David is also an Oracle ACE Director and a member of the Oak Table. Blog. Email.