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  1. Prepare
  2. Databases
  3. OLAP
  4. OLAP Operation Types
  5. Discussions

OLAP Operation Types

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  • sean1813
     + 3 comments
    -- ROLLUP: a*b*c + (a*b)             + (a)     + 1
-- CUBE:   a*b*c + (a*b + a*c + b*c) + (a+b+c) + 1

  • mittal_ankit91
     + 0 comments

    correct answer is d((4, 7, 3, 84, 160, 117))

  • sweedal19
     + 0 comments

    Simple explanation to this problem. https://github.com/andylamp/stanford_dbclass/tree/master/13%20-%20on-line%20analytical%20processing

    Correct answer is : option D] (4, 7, 3, 84, 160, 117)

  • jayyyy
     + 0 comments

    (4, 7, 3, 84, 160, 117)

  • roshnimiranda98
     + 0 comments

    need to do trial and error for this...

    if we consider a,b,c,d,e,f

    then,

    d = a*b*c ;;

    e = (a*b*c) + (a*b + b*c + a*c) + (a+b+c) + 1 -- CUBE ;;

    f = (a*b*c) + (a*b) + a + 1 --ROLLUP

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