Three Levels Of Data Abstraction

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    Three Levels Of Data Abstraction

    What are the different levels of data abstraction in DBMS?
  • priya.sharma
    Senior Member
    • Aug 2016
    • 105

    #2
    Physical level
    Logical level
    View level

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    • Guest

      #3
      Three levels of data abstraction in DBMS are :
      Physical level
      Logical level
      View level

      Comment

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