Jump to level 1Hash table vals Table is shown below. The hash function is key % 5. Assume items areinserted at the end of a bucket's list.valsTable: o3514622234After the operationsHashInsert(valsTable,item 85)item 44)HashInsert(valsTable,Select the bucket containing the following items:85 Select35Select0441223534CheckلاNext

The capacity of the given hash table named vals table is 5. According to the given information, 35…

Jump to level 1 Hash table vals Table is shown below. The hash function is key % 5. Assume items are inserted at the end of a bucket's list. valsTable: o 35 1 46 2 22 3 After the operations HashInsert(valsTable, item 85) item 44) HashInsert(valsTable, Select the bucket containing the following items: 85 Select 35 Select 0 44 1 2 3 5 3 4 Check Next

Jump to level 1 Hash table vals Table is shown below. The hash function is key % 5. Assume items are inserted at the end of a bucket's list. valsTable: o 35 1 46 2 22 3 After the operations HashInsert(valsTable, item 85) item 44) HashInsert(valsTable, Select the bucket containing the following items: 85 Select 35 Select 0 44 1 2 3 5 3 4 Check Next

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

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The hash table array has capacity of 10. Capacity is the number of slots present in the array that is used to build the hashtable. The hash function returns the absolute value of the key mod the capacity of the hash table. a) Insert these keys in the hash table: 3,23,11,21,1,7,77,8 where the hash table uses quadratic probing to resolve collisions. b) Search and Delete 3 and 11 from the table. Be careful about changing the status of the table slot to “deleted” after deleting each item. c)Search 23 and 21 from the table and print their position.
Calculate the final hash values for following keys, k={5,25,45}, given the hash function below: hi(k)=(hash1(k)+(i×hash2(k))) mod 20 hash1(k)=(k+2) mod 20 hash2(k)=17-(k mod 17)
Java - Hash table valsTable is shown below. The hash function is key % 5. Assume items are inserted at the end of a bucket's list.
Use C++ Programming language. The header file below defines a class for a simple hash table: hashMap.h Download hashMap.h Write a driver program to test the class with the following data: (520, "3100 Main St, Houston TX "); (37, "2200 Hayes Rd, Austin TX"); (226, "1775 West Airport St, San Antonio TX"); (273, "3322 Walnut Bend, Houston TX"); (491, "5778 Alabama, Waco TX"); (94, "3333 New St, Paris TX"); Make sure to test the find function for exiting and non-existing data 2. Modify the type of member key in class HashEntry from int to a string (this is useful is the key is e.g. the phone number or e-mail address). Use the string hash function discussed in class (see ppt notes) or search online for alternative functions that work on strings. 3. Modify the collision strategy of class HashMap to do separate chaining instead of linear probing. Be sure to modify the display function so that items in the bucket chains are also displayed in a pre-defined order…
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Hash Search Design a hash table which the phone number is the key word and can be used to do search. The phone number is looked on as key and thus the hash function should be designed based on it. Each record contains 3 data items, i.e. name, sex and phone number. Read the datum from txt file, use phone number as the key to design hash function, using open addressing method to solve conflicts. Build hash table and show highest number of hashes. There are 450 records in total, and the size of hash table is defined as 467. The maximum number of hashes is required to be no more than 80 When the user input a phone number, your program should do hash search based on this number. If the number dose exist then the corresponding information should be shown, and the number of hashes should be shown as well. If the number does not exist in the table, still show the number of hashes and the information: this number not exist In doing this the program should be done in C and it should be…
When inserting an item with key k, which linked list the item should be inserted to? Where is the item placed in that linked list? (assuming the hash function name is h)
Two elements with identical keys should have the same hash code. Group of answer choices True False