Assuming simple uniform hashing, suppose that a hash table of size m contains n elements. Which is the smallest valid upper bound on the probability that the first slot has more than 2n/m elements? 1/n 1/2 2/3 O exp(-2n/m²) None of the bounds are valid.
Assuming simple uniform hashing, suppose that a hash table of size m contains n elements. Which is the smallest valid upper bound on the probability that the first slot has more than 2n/m elements? 1/n 1/2 2/3 O exp(-2n/m²) None of the bounds are valid.
Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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![Assuming simple uniform hashing, suppose that a hash table of size m contains n elements. Which is the smallest valid upper bound on the probability that the first slot has more
than 2n/m elements?
1/n
1/2
2/3
exp(-2n/m²)
None of the bounds are valid.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd5655175-49d2-4db6-a7fd-785d70a02cda%2F47609c38-16fb-4416-9408-c0e84c0581c0%2Fef2gumc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Assuming simple uniform hashing, suppose that a hash table of size m contains n elements. Which is the smallest valid upper bound on the probability that the first slot has more
than 2n/m elements?
1/n
1/2
2/3
exp(-2n/m²)
None of the bounds are valid.
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