Which three can own a component?

Related questions

• Why does create sandbox for RTC 4.0.1 keep failing
• RTC ClearQuest importer - userid and Notes_Log
• Why do query widgets load multiple sets of query links after login from expired session?
• how can I use Script-based calculated values to reset timestamp column in empty?
• "Locate Change Sets" is showing an active change set in a stream
• Automatic fields reporting a Defect during a Test Execution?
• Create work item from a template -error
• How to change work item types (by multiple selection)?
• What is the difference between requestTeamBuild and startTeamBuild?
• How do I Merge Baseline 1 changes to Baseline 2? Both use same stream