SQL_Learning
SQLSelect1. output specific content of the table with conditionsselect contentfrom tablewhere condition#if the condition has specific content#example
Leetcode-102-Binary Tree Level Order Traversal
Leetcode-145-Binary Tree Postorder Traversal
Leetcode-94-Binary Tree Inorder Traversal
Leetcode-144-Binary Tree Preorder Traversal
Leetcode-347-Top K Frequent Elements
Leetcode-239-Sliding Window Maximum
Sliding Window Maximumleetcode: https://leetcode.com/problems/sliding-window-maximum/Description:You are given an array of integers nums, there is a s