what is hashing

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what is hashing..

Answer / bipinmca07

Hsshing is a way retrieving records from memory in faster
way.Record is inserted into memory by using hash function
(division,midsqure,folding,digit analysis)and also records
are retrieved using same hash function

Is This Answer Correct ?    58 Yes 3 No

what is hashing..

Answer / venukumar

Hashing is a search method that require data to be
organized in a specific manner.It uses a Hash Table(HT) to
store the data items.

Is This Answer Correct ?    10 Yes 1 No

what is hashing..

Answer / swapnil

hashing is nothing but which provides fast access to
retrival of data using hash function

Is This Answer Correct ?    10 Yes 3 No

what is hashing..

Answer / pavan

Hash Table: is a data structure in which keys are mapped to array positions by a hash function. This table can be searched for an item in O(1) time using a hash function to form an address from the key. The easiest way to conceptualize a hash table is to think of it as an array. When a program stores an element in the array, the elements key is transformed by a hash function that produces array indexes for that array.

Hash Function: is a function which, when applied to the key, produces an integer which can be used as an address in a hash table. The intent is that elements will be relatively randomly and uniformly distributed. In the example above the code for the hash function would look like this (assuming TABLE_SIZE was defined 100):

Is This Answer Correct ?    5 Yes 1 No

what is hashing..

Answer / umesh

Hashing is a way to retrieve/store data on a constant time
independent of the value and position of the data present.

The position is a typically a function of the data stored.

Is This Answer Correct ?    6 Yes 3 No

what is hashing..

Answer / surendra gour

Hashing is the technique to search data.Its main purpose to
eliminate the unnecessary searching time by using the direct
addressing method.

Is This Answer Correct ?    0 Yes 3 No

what is hashing..

Answer / nilesh

Hashing is a fastest way to retrieve and insert the date
using hash function

Is This Answer Correct ?    3 Yes 8 No

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