Question

Define a B-tree:

A type of ____
Guarantee that ____
a) Tree structure, Guarantees a balanced height
b) Graph, Guarantees a linear structure
c) Array, Guarantees a sequential order
d) Stack, Guarantees a randomized order

Answer 1

A B-tree is a tree structure that ensures balanced height, providing efficient search, insert, and delete operations commonly used in databases and file systems.

Step-by-step explanation:

A B-tree is a type of tree structure that guarantees a balanced height. This means that the tree is designed to keep the height (depth) of the tree as low as possible for a given number of elements, thus ensuring that the time complexity of search, insert, and delete operations remain relatively efficient, generally in logarithmic time. B-trees are commonly used in databases and file systems to allow for quick data retrieval by balancing the nodes and minimizing the height of the tree.