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by Dr. Youki Kadobayashi #03 11/14/2002

Data management strategies

• caching
  
  
• mirroring
  
  
• replica placement
  
  
  • At closest proximity...
    
    
  • Partial replica
    
    
  • Management of replica ? with replica catalog
    
    
• "Data Grid" - as opposed to "Computational Grid"