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B-trees are one of the most important data structures used in modern OLTP databases like MySQL and Postgres. Let's go over ...

DAY 1 – UNIT 1: TREES TOPIC: Linear and Non-Linear Data Structures, Tree Representation ...

What do Git, Cursor, and Dynamo all have in common? Merkle trees! These are a great data structure for tracking file changes, ...

What is a Tree Data Structure and why is it essential for non-linear data organization? In this lecture, we explore the hierarchical ...

Understand B-Tree in Data Structures in a simple and quick way Perfect for CSE students, GATE, college exams, and ...

Tired of confusing code snippets and static whiteboard diagrams? This video introduces the Tree Data Structure Visualizer, ...

Learn how Postorder Traversal works in Binary Trees! In this video, we break down the "Left-Right-Root" logic behind Postorder ...

A Binary Search Tree is a node-based binary tree data structure that has the following properties: The left subtree of a node ...

Learn how to construct a binary tree using Inorder & Postorder Traversal in a simple and easy way. Perfect for Data Structures, ...

Solution to the LC daily of 06.01.26.

If you are studying Binary Search Trees, AVL Trees, or advanced tree data structures, this video will strengthen your fundamentals ...

Leetcode.

Printing binary trees Hey guys! Hopefully you found a solution that helped you! The Content is licensed under ...

Problem Type: Array, Math Key Pattern: DFS Common Mistake: Over using data structure This series is for developers who ...

Learn how to implement Preorder Traversal iteratively using a Stack! In this video, we break down the logic behind converting ...

Tree Data Structure explained in a simple and visual way. This short covers all important tree concepts: Nodes and their ...

Welcome to our comprehensive review session for the Final Exam in Data Structures and Algorithms! In this video, we'll cover ...

This video is part of leetcode daily challenges!! This challenge is of 6th January, 2026. #leetcodedailychallenge #leetcode ...