Ask a Question All questions Answered questions Unanswered questions All categories Application Lifecycle Management Application Security Archive Data Analytics DevOps Load/Performance Testing Network Perf. Monitoring Test Automation Value Stream Integration > Sort by date: Newest Hottest Most votes Most views Votes Answers Views Question 1 vote 1 answer 27 views We are seeing strange QC_XXXX user schemas in our Oracle DB?? asked 9 years ago by homerj updated 9 years ago by Dan Tags: 9774almALM12.xxdboracleqc10