Mr. Akbar is senior software developer working on an ecommerce website he wants to add thefollowing products on his website with following keysMouseKeyboard 5882CableWebcam 440946146713Monitor1825To make searching better he asked his junior to find the 2 digit hash address of products byfollowing techniques and share results with hima) Division method with m=97b) Mid square methodc) Folding method without reversingd) Folding method with reversing

Given: To find the 2digit hash address of the given products: a) Division method with m=97: The 2…

Answered: to find the 2 digit hash address of…

Engineering

Computer Science

to find the 2 digit hash address of products by

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: es of complexity. 1. Arrays 2. Graphs Hash Tables 3.

A: Disadvantages of array are:• The size of array must be declared before its use • Running time can…

Q: How could I create a single function for linear probing of a hash table and double hashing of a hash…

A: Open addressing is called as close hashing, in this method all the elements are saved inside the…

Q: Consider the hashing table with 'm' slots and 'n' keys. If the expected number of probes in…

A: Brief about the Hash table: Hash table is a data structure that implements an associative array…

Q: By giving an example explain Hashing techniques.

Q: Given the following input keys: 20, 30, 2, 35, 25, 24, 32, 42 and Hash function h(X) = X mod 11,…

A: Solution: //Java code that shows linear probing in hash table : import java.io.*;// DateItem…

Q: How safe is Lamport's OLP given the relevance of the hash function's properties?

A: In this question we need to explain how secure is the Lamport's OLP (one time login password) with…

Q: What distinguishes a Key Derivation Function from other researched families of secure hash functions…

A: 1KEY DERIVATION FUNCTION:A kind of cryptography that goes by the name KEY DERIVATION FUNCTION (kef)…

Q: List any 6 properties of hash functions.

A: Given: List any six hash function attributes.

Q: A hash map of size 12 has been constructed with Quadratic-Hashing by applying h(ki) = (4ks +1 )mod…

Q: Apply quadratic probing to insert the following keys in a hashing system based on open addressing:…

A: Given table size is 12 So index starts from 0-11 Given index of key = key % table size If the index…

Q: Differentiate between the Hash Tables and graphs in terms of time complexities and also mention…

A: Hash Table is a data structure which stores data in an associative manner. In a hash table, data is…

Q: Given the figure showing a hash table containing employee IDs, identify the location for a new…

A: Here is the solution:-

Q: Suppose the Jaccard similarity between to documents x and y is s. If we apply the banding technique…

A: Answer:

Q: Suppose there are five workers, in a shop, with IDs 909, 185, 657, 116, and 150. Suppose hash table,…

A: GIVEN:

Q: In terms of temporal complexity, distinguish between Hash Tables and graphs. as well as the…

A: Intro Hash Table is a data structure that stores data in an associative manner. In a hash table,…

Q: Consider the following while designing an open hash table that performs effectively:

A: Launch: A hash table in hashing is an array of data with each item containing its own index values.…

Q: Q2: Based on SHA-1 hash algorithm, if

A: SHA-2 Secure Hash Algorithm 2 is a set of cryptographic hash functions designed by the…

Q: What advantage(s) of the cumulative component sum hashcode function over a regular summation of the…

A: This capacity totals the ASCII upsides of the letters in a string. On the off chance that the hash…

Q: For a 16-bits hash, if someone gives you an R such that the hash of R is H(R) < 512, explain what…

A: Here is the solution for the above problem

Q: Find the Key transformation for the names given below by assigning a number to each alphabet (ie.…

Q: Consider a hash table with open addressing with seven slots. Using the hash function h(x) = x mod 7,…

A: Here in this question we have given a hash table with hash function h(x)=x mod 7. Keys - 15, 17, 8,…

Q: What distinguishes a Key Derivation Function from other researched families of secure hash functions…

A: Here is the answer below:- THE KEY DERIVATION FUNCTION A cryptographic procedure known as KEY…

Q: Consider Lamport's OLP algorithm and its security in relation to the features of the hash function.

A: The Lamppost one-time password algorithm is as follows: Louis Icon outlines an OTP reference…

Q: Given input {71, 22, 21, 99, 53, 69, 39} and a hash function h(x) = x mod 10, show the resulting:…

A: HASH TABLE IS:

Q: Given the significance of the properties of the hash function, how secure is Lamport's OLP…

A: Lamport's OTP algorithm In the appropriate situation, the Lamport algorithm for generating and using…

Q: Insert into a hash table with open addressing - linear probing with size 12 and hashing function…

A: Insert the following key in empty table of size 12 31, 24, 51, 73, 89, 4, 103, 21, 33, 55, 81, 62…

Q: If you are using linear probing as a collision resolution scheme, what is the average number of…

A: Definition: Firstly understand the definition of Linear probing is a scheme in computer programming…

Q: Given input keys of a file 130, 60, 98, 28, 38, 55 and a hash function with table-size=10. Show the…

A: Hashing for the given keys with open-addressing using linear probing and with Chaining

Q: Write a program for the solution for when 2 generated hash key are same in hash tags and explain…

A: Hash in python: Python is one of the most popular high-level programming languages available in the…

Q: Q2: Based on SHA-1 hash algorithm, if W[0] 64 25 27 1a W[1] 01 75 62 12 W[2] c2 54 03 05 W[3] 66 27…

A: Secure hash algorithm is a set of crytographic hash functions. It is designed by the NSA.

Q: Suppose that the size of the hash table is 101. Further suppose that certain keys with the indices…

A: size if hash table - 101 Given keys - 15, 101, 116, 0, 217

Q: How many times opad code should be repeated in the HMAC algorithm if the SHA-512 algorithm is used…

A: The plan of the HMAC particular was roused by the presence of assaults on more minor systems for…

Q: EXPLAIN the process of Hash function and Hash Table with appropriate diagram

A: Hash Function:The hash function in a data structure maps arbitrary size of data to fixed-sized data.…

Q: Consider Lamport's OLP method and its security in light of the significance of the hash function's…

A: Introduction: This is the Lamport one-time password algorithm: Louis Iacona presents an OTP…

Q: With Hash tables we have chaining and open addressing. What are the algorithms for both?how you…

A: Here's the solution:

Q: Problem 4 Write a paragraph to describe your understanding of hash tables in your own words. Give…

A: Hash Table is a data structure which stores data in an associative manner. A hash table is a special…

Q: Based on MD5, hash algorithm, if the input message is "Currently only the four fixed-length of SHA…

A: Here is the answer with an explanation:-

Q: In Hash table H, collision is resolved by using chaining. There are 29 slots in H. The average…

A: In the given Hash Table we have , No of Slot = 29 The average number of elements stored in a…

Q: A hash table with collisions resolved by a linked list

Q: Use linear probing to place the following values in the hash table. H(key) = key % 6 Values: 13, 21,…

A: Given: We are given a hash table of size 6 and some keys along with a hash function. Goal: We have…

Q: Using a second hash function to compute increments for probe increments is called

A: Using a second hash function to compute increments for probe increments is called

Q: Search for any two real-world uses of hashing, extensively research them, and then describe them in…

A: Introduction: Programming languages, file systems, pattern search, distributed key-value storage,…

Q: We can use a lossy compression function as a hash function. True O False

A: It is true.

Q: Explain the diffcrence bctwecn strong and wcak onc-way hash function.

A: Properties of a weak one-way hash function F. F can be applied to any argument of any size. F…

Q: i) Consider "key mod 7" as a hash function and a sequence of keys as 50, 700, 76. 35, 92, 73, and…

A: the code is :

Concept explainers

Hash Table

A hash table also called a hash map, is a data structure that maps key-value pairs. The hash table can be used in complex systems to provide fast access and compact storage. A hash table is a structure that stores data in an abstract data type kind of associative array. It keeps data in an array format, with a distinct index value for every data value. If the index of the required data is known, then the data can be accessed very easily.

Question

Mr. Akbar is senior software developer working on an ecommerce website he wants to add the
following products on his website with following keys
Mouse
Keyboard 5882
Cable
Webcam 4409
4614
6713
Monitor
1825
To make searching better he asked his junior to find the 2 digit hash address of products by
following techniques and share results with him
a) Division method with m=97
b) Mid square method
c) Folding method without reversing
d) Folding method with reversing

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Mr. Akbar is senior software developer working on an ecommerce website he wants to add the following products on his website with following keys Mouse 4614 Keyboard 5882 Cable 6713 Webcam 4409 Monitor 1825 To make searching better he asked his junior to find the 2 digit hash address of products by following techniques and share results with him a) Division method with m=97 b) Mid square method c) Folding method without reversing d) Folding method with reversing PLEASE PROVIDE A FULL AND CORRECT ANSWER
Mr. Akbar is senior software developer working on an ecommerce website he wants to add the following products on his website with following keys Mouse4614 Keyboard5882 Cable6713 Webcam4409 Monitor1825 To make searching better he asked his junior to find the 2 digit hash address of products by following techniques and share results with him a) Division method with m=97b) Mid square methodc) Folding method without reversingd) Folding method with reversing
Mr. Akbar is senior software developer working on an ecommerce website he wants to add the following products on his website with following keys Mouse 4614 Keyboard 5882 Cable 6713 Webcam 4409 Monitor 1825 To make searching better he asked his junior to find the 2 digit hash address of products by following techniques and share results with him a) Division method with m=97 b) Mid square method c) Folding method without reversing
Using a tool of your choice (e.g. Java, Python, MS Excel, JavaScript, HTML etc.) develop a basic simulator for hash puzzles that perform the mining operation for blockchain. Pls attach your code as and when necessary.
Subject : Data Structure Language : C Topic : Hash Table Sub Topic :- Pop- Push- Search Case : Bluejack Library is one of the popular libraries in the town. This library has more than 50.000 books. Sadly the senior librarian wants to resign and he doesn’t have time to teach the new librarian. Bluejack Library needs a simple program to help the new librarian so he can easily manage and search books. Bluejack Library hires you as a programmer to help them create a program that can help a new librarian find and manage books in this library easily using a C programming language and hashtable data structure. The criteria of the program are: The program consists of 4 menus, there are: View Book Insert Book Remove Book Exit If the user chooses View Book (Menu 1), then: * If there is no book, then show “There is no book(s) !” message * Otherwise, the program will show all the book data If the user chooses Insert Book (Menu 2), then: - The program will ask user to input the following…
Subject : Data Structure Language : C Topic : Hash Table Sub Topic :- Pop- Push- Search Case : Bluejack Library is one of the popular libraries in the town. This library has more than 50.000 books. Sadly the senior librarian wants to resign and he doesn’t have time to teach the new librarian. Bluejack Library needs a simple program to help the new librarian so he can easily manage and search books. Bluejack Library hires you as a programmer to help them create a program that can help a new librarian find and manage books in this library easily using a C programming language and hashtable data structure. The criteria of the program are: The program consists of 4 menus, there are: View Book Insert Book Remove Book Exit If the user chooses View Book (Menu 1), then: * If there is no book, then show “There is no book(s) !” message * Otherwise, the program will show all the book data If the user chooses Insert Book (Menu 2), then: - The program will ask user to input the following…
What are the benefits that come along with using a hash index table?
The hash code for Strings can be calculated once, at the time the String is created, which could potentially reduce its complexity.The precomputed value would be returned by subsequent calls to hashCode. This has the potential to be promising because a String's value never changes. How would you rate the effectiveness of such a procedure?
Find the hash values for the keys given in the table below using the Mid Square method: Data structures and algorithm
What are the properties of a good hash function?
In Data Structrues and Algorithm, What are the basic programs that uses hashing or graph? I just need a recommendation of programs that I can easily create with hashing or graps.
a hash has 13 buckets. Following are the keys of the hash table; 25,48,34,15 and 59. Calculate the indexes of the keys-type your calculations and explain