How can I visualize a B-tree?

Can you explain what a B-tree is and how I can visualize it?

A B-tree is a self-balancing tree data structure that maintains sorted data and allows searches, sequential access, insertions, and deletions in logarithmic time. To visualize it, you can use diagrams or software tools that represent the nodes and their relationships.

What tools can I use to create a visual representation of a B-tree?

You can use tools like Graphviz, VisuAlgo, or even drawing software like Lucidchart to create visual representations of B-trees.

Can you show me an example of a B-tree visualization?

Sure! Imagine a B-tree with a minimum degree of 2. It can have a maximum of 3 keys per node. The root might have keys 10 and 20, with child nodes containing ranges of values. Visualizing it would show how keys are distributed across nodes.

How do insertions work in a B-tree?

Insertions in a B-tree involve finding the correct leaf node for the new key, adding it, and then splitting nodes if they exceed the maximum number of keys. This keeps the tree balanced.