Question: Which of the following statements is false or true with respect to a B+ tree? 1. In a B+ tree, all the leaf nodes must

Which of the following statements is false or true with respect to a B+ tree?

1. In a B+ tree, all the leaf nodes must be at the same level.

2. In a B+ tree, all leaves have been connected to form a linked list of keys in sequential order.

A. Statement 1 is false

B. Statement 2 is false 

C. Statements 1 and 2 both are false 

D. Statements 1 and 2 both are true

Step by Step Solution

★★★★★

3.40 Rating (147 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Data Structures and Other Objects Using Java Questions!

Q:

As at 1 January 2010 salary outstanding was 128,400. During the year ended 31 December 2010 598,800 was paid as salary and as at 31 December 2010 salary amounting to 142,900 remained unpaid. What is...

Q:

Let r and s be solutions to the quadratic equation x 2 b x + c = 0. For n N, define d0 = 0 d1 = r s dn = b dn1 c dn2 (n 2) Prove that dn = r n s n for all n N. [4 marks] (b) Recall that a commutative...

Q:

1. Hannah is applying for a life policy on her girlfriend Sarahs life. The policy is $500,000 and carries a large premium. Hannah is the main earner, so she is concerned about not being able to pay...

Q:

1. Prove or disprove formally: (a) The largest even prime number is 2. For the following, study the definitions in the notes on Binary Trees. (b) The number of leaf nodes (nodes with no children) in...

Q:

UNIVERSITY OF ALBERTA Site home Dashboard Help Clear my choice Question 4 Answer saved Marked out of 1 . 0 0 Remove flag Which of the following statements is False about Binary Trees? Select one: A...

Q:

Suppose a binary tree is implemented as a linked structure in which each node contains both a left child pointer and a right child pointer. Which of the following statements is false? A. The number...

Q:

1. What condition indicates that a linked list is empty? 2. The table below represents a portion of a computers main memory containing a linked list. Each entry consists of two cells, the first being...

Q:

10 15 20 25 22 30 35 40 45 50 80 55 60 65 70 75 Consider the tree given above. Which of the following statements is false? Select one: a. It is a three-ary tree. b. Level of 55 is three. c. 80 is a...

Q:

14. What is the output of the following JavaFX program? import javafs.application.Application; import public class Test extends Application t public Test) ( System.out.printin("Test constructor is...

Q:

Just answers , no need to explain Which of the following statements is FALSE?: * A) Classes are reusable software components B) A class defines the data and operations that will make up an object C)...

Q:

Simple Interest versus Compound Interest First Simple Bank pays 6 percent simple interest on its investment accounts. If First Complex Bank pays interest on its accounts compounded annually, what...

Q:

What is the Required Return for Andy? Is stock Andy Under Priced, Fairly Priced, or Over Priced? What is the Required Return of Betty? Is stock Betty Under Priced, Fairly Priced, or Over Priced? What...

Q:

True or False3. The line of balance method does not help us to identify delays.

Q:

1. If a product is provided to an influencer as part of a sponsored deal, when does the product cease to be associated with sponsorship? What were the legal and ethical implications of using a...

Q:

Why does a router normally have more than one interface?

Q:

Assume the network in Figure 9.7 does not support broadcasting. What do you suggest for sending the ARP request in this network? Figure 9.7 LAN System A System B N, L, N, L2 Request N3L3 N, L4...

Q:

How many IP addresses and how many link-layer addresses should a router have when it is connected to five links?

Q:

1. Which of the following are NOT terminal symbols in the grammar rule: --> { + } | ( ) 2.Which of the following are nonterminal symbols in the grammar rule: --> {( + | - ) } |

Q:

Adjacency list of a directed graph is given below. A->X->Y->Z X->A Y->X->Z Z a) Draw this graph. b)Show the adjacency matrix c) Give BFS and DFS listings.

Q:

Pseudocode will not follow strict lexical rules when forming an algorithm. Select one: True False