My company just made a big purchase with which included Oracle 10g and performance packages. During their visit to our job site, one of the representative informed me that you do not require an Oracle license for development, QA, or Test DB servers. We wanted to clarify with our local Oracle sales rep and he told us that we would need to purchase a license for any development, QA, or Test DB server. My experience in the past has been you do not need an Oracle license for any development, QA, or Test DB servers. Are there any experts out there to comment on this topic?