Answer the following items using the tree below.PRSTVWYa. What is the root node of the tree?b. What is the height of the tree?c. What is the depth of the following nodes: S, W, and R?d. List all the leaf nodes in the tree.e. List all the sub-trees.

To Do: To write the answer of the questions mentioned.

Answered: Answer the following items using the…

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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In the tree below, find the depth of the root node and height of the tree. t1 a. 0 , 3 b. 1 , 3 c. 0 , 4 d. 1, 4
Based on the tree below, determine the parent nodes, leaf nodes, and siblings.
Refer to the tree on the picture and answer the following questions 1. Which node is the root 2. Aside from the root, list 2 other examples of internal nodes. Your answer must be values that are adjacent when the nodes are arranged alphabetically in ascending order. For example, the internal nodes are: A BX Y. You cannot answer A X since you have skipped B and B Y since X has been skipped. 3. List 2 examples of leaf nodes. Your answer must be values that are adjacent when the nodes are arranged alphabetically in ascending order. For example, the leaf nodes are: A B X Y. You cannot answer A X since you have skipped B and BY since X has been skipped. 4. What is the parent of node H? 5. Aside from its parent, list 2 other ancestors of node L. Your answer must be 1 point values that are adjacent considering the path to the concerned node. For example, the path is: A B X Y. You cannot answer A X since you have skipped B and A Y since B and X have been skipped. 6. List 2 siblings of node F.…
Refer to the tree on the picture and answer the following questions 1. Aside from its children, list 2 other descendants of node C. Your answer must be values that are adjacent when the nodes are arranged alphabetically in ascending order. For example, the descendant nodes are: ABX Y. You cannot answer A X since you have skipped B and B Y since X has been skipped. * 2. What is the path from node A to node L? * 3. What is the length of the path from node C to node N? Note: answer with the number's symbol and not the word form of the number.* 4. List 2 nodes that are at level 2 of the tree. Your answer must be values that 1 point are adjacent when the nodes are arranged alphabetically in ascending order. For example, the nodes at a certain level are: A B X Y. You cannot answer A X since you have skipped B and B Y since X has been skipped. * 5. What is the height of the tree? Note: answer with the number's symbol and not the word form of the number.* 6. What is the height of node C? Note:…
How many nodes are in this tree? What is root? (which letter?) What is parent of H? (which letter?) How many children M has? How many children C has? What is level of the root? (answer by a number)? What is the height of tree? (answer by a number)? please answer all i sure like
Answer the following questions about treeB. a. What is the height of the tree? b. Which nodes are on level 3? c. Which levels have the maximum number of nodes that they could contain? d. What is the maximum height of a binary search tree containing these nodes? Draw such a tree. e. What is the minimum height of a binary search tree containing these nodes? Draw such a tree. f. What is the order in which the nodes are visited by an ignorer traversal? g. What is the order in which the nodes are visited by a preorder traversal? h. What is the order in which the nodes are visited by a postorder traversal?
Consider the tree structure given below. First complete the tree by replacing the question marks by some capital letters (A B … Z) as you like, so it becomes a binary search tree. Then complete the table below with the order in which the nodes (of the tree you completed) are visited with respect to the given traversals. Note: Do not change the tree structure. But it is totally up to you how you complete the tree as far as it is a binary search tree.
a.What are the siblings of node homeworks/? b.Which nodes are in the subtree rooted at node projects/? c. What is the depth of node papers/?d. What is the height of the tree?
Create an AVL tree and add the following numbers to the tree to show the addition and rotations of each number step by step. (will be done on paper without code) 75, 10, 20, 27, 19, 120, 100, 88
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Explain the concept of a Multiway Tree and how it extends the idea of a binary tree. What are the advantages and challenges of working with multiway trees?
The following items are inserted into an AVL tree: 1, 2, 3, 8, and 9. How many rotations are performed in total to maintain an AVL tree?

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Answer the following items using the tree below. P Q R U V W Y a. What is the root node of the tree? b. What is the height of the tree? c. What is the depth of the following nodes: S, W, and R? d. List all the leaf nodes in the tree. e. List all the sub-trees.