Which of the following is FALSE about Binary Search Tree (BST)? Select one: A.Stores keys in the nodes in a way so that searching, insertion and deletion can be done efficiently B.From the root and go left as long as there is a left child will yield the smallest element C.BST property states that all the keys in a left subtree are smaller and all in a right subtree are larger than a particular key. D.Pre-order traversal will print out all the keys in sorted order

Which of the following is FALSE about Binary Search Tree (BST)? Select one: A.Stores keys in the nodes in a way so that searching, insertion and deletion can be done efficiently B.From the root and go left as long as there is a left child will yield the smallest element C.BST property states that all the keys in a left subtree are smaller and all in a right subtree are larger than a particular key. D.Pre-order traversal will print out all the keys in sorted order

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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Answer asap . Should be correct.
In each of (a) and (b), use the steps of Algorithm 10.5.1 to build a binary search tree for the given keys. Use numerical order and insert the keys in the order they are listed. The elements in the lists are the same, but the trees are different because the lists are ordered differently. (Enter NONE in any unused answer blanks.) (a) 11, 27, 25, 4, 13, 9, 8 11 4 24 NONE 6. 22 NONE NONE 15 NONE (b) 11, 8, 4, 25, 13, 27, 9 11 22 6. 15 24 NONE NONE NONE NONE
Question: Explain step by step deletion operation in the Binary-Search Tree.
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Given the following keys T, Y, V, Q, F, B, M. N, W, G, C, A, P, R, L. 1. Assuming the keys are inputted in that order, build a binary search tree according to the input: 2. Use an array to implement the tree you built and show the contents of the array: 3. Assuming the keys are all available at once and you can change the order if necessary, build a balanced binary search tree:
= Suppose that we have a B and the size of the search key field V is equal to 10 bytes, the size of the data (record) pointer Pr 6 bytes, and the tree (block) pointer P is 5 bytes and the value of p (the order or the maximum number of a tree pointers in a node) is equal to 20 for an internal node. a) Calculate the block size (B) b) Suppose that we have a B- tree instead of B and based on the block size found in question (a), calculate the order (p) for an internal node in this case.
indf Stacks and queues are primitive datatypes in Python. Select one: O True O False Each node in a Binary search tree can have a maximum of children. All Items in a dictionary cannot be deleted using a single method. Select one: CO False hp f3 f4 O f5 fó CD f7 f8 19 f10 C %23 $ & 8 3 4 5 6 8. E R T Y Y ! 4 DI F 1 GY H i
Write an algorithm to find the "next" node (i.e., in-order successor) of a given node in a binary search tree. You may assume that each node has a link to its parent.
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Question: Write an algorithm for deletion operation in the Binary-Search Tree. Note: use your own concept.
Suppose the following values are inserted into a binary search tree, in the order given: 12, 7, 9, 10, 22, 24, 30, 18, 3, 14, 20
Given the list of values below, create a Binary Search Tree for the list, Use the first value in the list as the root of the tree, add the nodes to BST in the order they appear in the list. [50, 44, 82, 39, 35, 98, 87, 100, 74, 23, 34, 14, 94]