The most significant difference between the B+-Tree and the BST is that the B+-Tree stores records only at the leaf nodes.Question 10Select one:TrueFalse

The statement is True.

Explanation:

1. Definition of B+-Tree: A B+-Tree is a type of data structure that is an extension of binary search trees (BST). In B+-Trees, all records are stored at the leaf nodes, and internal nodes only contain keys (or pointers) to guide the search, but do not store actual data records. This design optimizes read operations and reduces the number of disk accesses since internal nodes act merely as indices.

2. Definition of BST: In contrast, a Binary Search Tree allows storage of records at every node (both internal and leaf). Each node contains a key and may hold pointers to its children, representing the data directly.

Conclusion:

The primary distinction lies in the data storage mechanism: B+-Trees keep records only at the leaf level, enhancing search efficiency, particularly in database systems, whereas BSTs store records at every node. Thus, the statement accurately reflects this significant difference.