James Koopmann has fourteen years of database design, development and performance tuning experience. In addition, he has extensive database administration experience in Oracle and other relational databases in production environments, specializing in performance tuning of database engines and SQL based applications.
Koopmann is an accomplished author with several technical papers in various Oracle related publications such as Oracle Magazine, Oracle Professional and SQL>UPDATE_RMOUG. He is a featured author and database expert for DatabaseJournal, a member of the editorial review committee for Select Journal (The Magazine for the International Oracle Users Group), an Oracle Certified Professional DBA and noted speaker at local Oracle User Groups around the country.
PL/SQL Job Interview
Oracle Database's ADRCI Utility
Oracle 11g Security
Oracle�s ADR Command Interpreter (ADRCI)
Measuring Disk I/O
The Globalization of Language in Oracle
Oracle Session Tracing
Working with VARRAYs in Oracle
Oracle Technical Interview