Describe a mechanism to access the customer records

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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.

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

Describe your idea and discuss 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.

Can you explain a mechanism to access the customer records?

 

Reference no: EM13702977

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