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Six files A, B, C, D, E, F have 100,200,50,80,120,150 number of records respectively.in what order should they be stored so as to optimize access ?
Six files A, B, C, D, E, F have 100,200,50,80,120,150 number of records respectively.in what order should they be stored so as to optimize access ? Assume each file is accessed with the same frequency, what will be the average access time