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The Definition of GraphDB
The Definition of GraphDB
The Definition of GraphDB
The Definition of GraphDB
The Definition of GraphDB
The Definition of GraphDB
The Definition of GraphDB
The Definition of GraphDB
The Definition of GraphDB

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The Definition of GraphDB

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  • 24. The Graph Traversal Pa name=... 2 friend name=Alberto Pepe name=... 1 friend 3 name=... eout friend 4 efriend lab+ vin ✏name
  • 25.
  • 26.
  • 27.
  • 28.
  • 29.
  • 30. Graph Databases and Endogenous Indices name property index Graph Databases Make Use o views property index gender property index page_rank=0.023 created cites name=neo4j views=56781 created cites created name=tenderlove gender=male A B C } Ind } date=2007/10 cites follows follows created name=peterneubauer follows name=graph_blog follows views=1000 follows D E created name=ahzf name=twarko age=30 • There is more to the graph than the explicit • Indices index the vertices, by their properties (
  • 31. B E A A B C D E C D
  • 32.
  • 33.
  • 34. B E A D G C F
  • 35.
  • 36. Graph Databases and Endogenous Indices name property index views property index gender property index name=neo4j views=56781 page_rank=0.023 cites cites name=tenderlove gender=male created created created date=2007/10 cites follows follows created name=peterneubauer follows name=graph_blog follows views=1000 follows created name=ahzf name=twarko age=30