Which of the following statements about hashing is false? A) A good hash function maps similar data items or records to the same hash values. B)A good hash function uniformly distributes data items across the entire set of possible hash values. C)A perfect hash function allows for constant time search, insertion, and deletion, into and from a hash table. D) When using an open addressing method of collision resolution all data records reside in a

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Which of the following statements about hashing
is false?
A) A good hash function maps similar data items
or records to the same hash values.
B)A good hash function uniformly distributes
data items across the entire set of possible hash
values.
C)A perfect hash function allows for constant
time search, insertion, and deletion, into and
from a hash table.
D) When using an open addressing method of
collision resolution, all data records reside in a
single bucket array.
When using an open addressing method of
collision resolution, all data records reside in a
single bucket array.
Transcribed Image Text:Which of the following statements about hashing is false? A) A good hash function maps similar data items or records to the same hash values. B)A good hash function uniformly distributes data items across the entire set of possible hash values. C)A perfect hash function allows for constant time search, insertion, and deletion, into and from a hash table. D) When using an open addressing method of collision resolution, all data records reside in a single bucket array. When using an open addressing method of collision resolution, all data records reside in a single bucket array.
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