How many terminal nodes are there in the three below? Income s 110.5 samples = 3000 value=[2713, 287] False 2363 [2326, 37] 355 [355, 0) 03 04 True 06 5 Education s 1.5 637 [387,250] Family $2.5 400 [357, 43] 45 [2, 43] Incomes 116.5 237 [30, 207] 44 [30, 14] 193 [0, 193] D
Q: When is it better to use a dense index than a sparse index? Your answer has to be explained.
A: According to the information given:- WE have to define dense index is better than a sparse index…
Q: What is printed? def user_print(user_list, my_mod=2, private=True): for counter, user in…
A: Answer in step2
Q: Using chainıng technique match values with attıliated buckets: 64,25,14,20,33,28,16, 35, 28, 8 Hash…
A: Ans: Using chainning technique match values with affiliated buckets : 64, 25, 14, 20, 33, 28, 16,…
Q: 9. Consider the following linked list and pointer called temp: }-{_•__;B+B={ H 6 2 temp 3 5 We then…
A: Check below for the X value from the linked list and pointer and we need to find the value of x…
Q: Use the table below to convert a character key to an integer for the following questions. Letter A…
A: The Answer is
Q: Which of the following is the hashing function for separate chaining? a) H(x)=(hash(x)+f(i)) mod…
A: Simply, a table used for storing the records is called hash table. And function f(key) is called as…
Q: Q13. In database statistical functions, Field indicates which row is selected in the function that…
A: "Since you have asked multiple questions, we will solve first question for you. If you want specific…
Q: Given a MySQL database with URL "jdbc:mysql://localhost/test" that consists the following schema:…
A: From the question, This step is optional if you already have a database i here which is in required…
Q: Q21. * Which statements are correct to combine the following two circular linked lists? Head1 P1 900…
A: A circular linked list is one there the last node points at the first to create a circle. There is…
Q: Consider the salary of 14 employees [96315, 176629, 158648, 170033, 137309, 191467, 164221, 106223,…
A: You can perform these operations using Python and Pandas as follows:1import pandas as pd 2 3# Create…
Q: For a hash table of size 23, the hash function used is h1(key)=key%23. Initially the table contains…
A: Your answer is given below.
Q: Determine if the sequence a = 1 is a solution of the recurrence relation a = - 3a n n-1 Show your…
A: -3an-1 + 4an-2 = -3(0) + 4(0) = 0 = an So sequence an=1 is a solution of the recurrence relation. b)…
Q: Multiple key-value pairs, each representing a hotel room number and the guest's name, are read from…
A: The objective of the question is to sort the values (guest names) in the dictionary 'room_data' and…
Q: QUESTION 6 Consider a hash table with items 10, 31, 23, 54, 66, 88, and 9, and a hash function of…
A: Question 6 So, The correct option is 46, 99, 93, 97
Q: What indices will be visited for the sorted data below? target = 38 index: 0 1 2 3 4 5 6| 7 8 value:…
A: we have to search for 38 Given list is sorted it is not need to visit all indices For finding 38…
Q: Identify the sequence of nodes that would be visited in searching the following BST for the value…
A: This qus is from the subject data structure. Here we have to deal with a binary search tree. A…
Q: T(n) = {3r6n – 1) + 1 n>1 Which of the following is the solution of recurrence relation? A. O(n²) B.…
A: We have, T(1) = 1 = 1! T(2) = 2 x T(1) = 2 x 1 = 2! T(3) = 3 x T(2) = 3 x 2 x 1 = 3! T(4) = 4 x T(3)…
Q: Question 15 Consider the following linked list: 2000 17 2000 info link 2800 92 1500 info link 1500…
A: Given: We are given a linked list that contains nodes. Each node has two parts first is the value…
Q: What indices will be visited for the sorted data below? target = 34 index: 0 1 2 3 4 5 6 7 8 value:…
A: I have answered the question in step 2.
Q: QUESTION 7 Given a Count-Min Sketch of size 10 x 2 (w=10, d=2) that operates on two hash functions:…
A: Solution ========================================================================== Figure 1:
Q: A split at the $3200 income point creates a top and bottom partition. Compute the overall(weighted)…
A: The Gini index assesses how far an economy's distribution of income or consumption deviates from a…
Q: Please explain 4^n=O(2^n) Choice 1: True 2: False
A: We have , 4^n = O( 2^n ) 4 > 2 => 4^n > 2^n => O ( 4^n ) = 2^n
Q: You could save the names of restaurants together with their x, y locations in a database. Just think…
A: The best method for indexing spatial data, such as restaurant locations, depends on the particular…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- Please explain n^1000=O(2^n) Choice 1: True 2: FalseCREATE DATABASE COUNTRIES; USE COUNTRIES; DROP TABLE IF EXISTS `City`; CREATE TABLE `City` ( `ID` int(11) NOT NULL AUTO_INCREMENT, `Name` char(35) NOT NULL DEFAULT '', `CountryCode` char(3) NOT NULL DEFAULT '', `District` char(20) NOT NULL DEFAULT '', `Population` int(11) NOT NULL DEFAULT '0', PRIMARY KEY (`ID`) ) ENGINE=MyISAM AUTO_INCREMENT=4080 DEFAULT CHARSET=latin1; -- -- Dumping data for table `City` -- -- ORDER BY: `ID` INSERT INTO `City` VALUES (1,'Kabul','AFG','Kabol',1780000); INSERT INTO `City` VALUES (2,'Qandahar','AFG','Qandahar',237500); INSERT INTO `City` VALUES (3,'Herat','AFG','Herat',186800); INSERT INTO `City` VALUES (4,'Mazar-e-Sharif','AFG','Balkh',127800); INSERT INTO `City` VALUES (5,'Amsterdam','NLD','Noord-Holland',731200); INSERT INTO `City` VALUES (6,'Rotterdam','NLD','Zuid-Holland',593321); INSERT INTO `City` VALUES (7,'Haag','NLD','Zuid-Holland',440900); INSERT INTO `City` VALUES (3068,'Berlin','DEU','Berliini',3386667); INSERT INTO `City` VALUES…vals Table: o 1 2 3 4 5 6 7 8 9 10 30 21 Empty-since-start Empty-after-removal Occupied Hash table valsTable uses double probing with the hash functions hash1(key): key % 11 hash2(key): 5-key % 5 and a table size of 11. HashInsert(vals Table, item 63) inserts item 63 into bucket Ex: 10 HashInsert(vals Table, item 62) inserts item 62 into bucket HashInsert(vals Table, item 32) inserts item 32 into bucket
- What is the difference between a ship operator and a rehash operator? A A rehash operator takes the output of a query subexpression and routes it to the input of a query plan on another node, while a ship operator hashes keys to machines. B A rehash operator divides ranges across the machines, while a ship operator hashes keys to machines. (C) A ship operator takes the output of a query subexpression and routes it to the input of a query plan on another node, while a rehash operator hashes keys to machines. (D) A rehash operator performs load balancing across machines, while a hash operator hashes keys to machinesQuestion 25 Assume data is to be stored in a hash table using the following key sequence: 76, 84, 15, 31, 5, 21 Assume the hash table size is 8, the hash function used is the modulo function i.e. h(key) = key % table_size, und collisions are handled using linear probing. What's the content of the table after all keys are mapped to the hash table? List keys starting from table index 0 and on. Separate numbers by a comma and a single space, and indicate an empty slot with an X. If a data item can't be stored, indicate SO.