Which data structure gives efficient search?
A. B-tree B. binary tree C. array D. linked list
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Answer / verbeek
B(B+) tree is the correct answer. This is a method which is
used to store records in file system and has a very high
efficiency. Within very few level of depth of the tree( <10)
you can store over million records and therefore the search
becomes very fast.
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Answer / saumil
And Is B-Tree..
See this link
http://searchsqlserver.techtarget.com/sDefinition/0,,sid87_gci508442,00.html
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Answer / william clausen
It depends... Consider a binary tree which is comprised of
strings based on their number of characters (which is not
out of the question for an application). Now consider
looking for the word "mall" in this binary tree. Where
would it be?
Now consider sorting an array with keys based on the
appearance of characters in the English alphabet. Finding
the word "mall" could be accomplished easily in T(n).
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / narendra singh
the correct answer is binary tree. becooooouse it devides
the searching processing into 2 parts. first left another
one is right side .it will proceed from root if the number
you are searching is smailler than tha root value . it
will search that number to left side and if number is
greater than the root it will go to right side.
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