I have few questions on Uipath Orchestraor


#1
  1. Is Orchestrator a cloud based offering only?
  2. I saw Here that Orchestrator can be installed locally . So is it an option in licensing whether to Choose for cloud based or self hosted ?
  3. A code developed in community edition , Can an unattended Robot run that job?
  4. If an Orchestrator license is tied to a Studio license ? In other words can an Orchestrator host Robots licensed by others ?