text: Content Integrator might be an option for you if you use separate Content Manager 
  OnDemand systems (instances or physical systems) and must provide a cross-system 
  search (for example, for eDiscovery or legal inquiries). Another use case is to provide 
  repository-neutral services with access to multiple content management systems. 
  
  **Note:**Information Integrator is an abstraction layer. You lose Content Manager OnDemand 
  specific functionality, because the virtual archive provides only the common functionality 
  that can be implemented by all archives. Always check your use case to verify that a virtual 
  archive meets your needs for functional compatibility and performance. 