Explain the speed of the search operation

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Reference no: EM13703003

Question: Describe a mechanism to access the telephone customer records by telephone #. Assume that we have a huge data in hand, say a million records or so.

Choose a combination of meaningful data structures that will give the best search time.

Describe your idea and explain the speed of the search operation.

Keep in mind that a million records cannot be kept in one array. There is no need to code it.

I am having difficulty with this problem because I do not know where to start with.

Reference no: EM13703003

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