SQL

Here, we see the User Activity for the Past 30 Days II LeetCode Solution. This Leetcode problem is solved using MySQL and Pandas. List of all LeetCode Solution User Activity for the Past 30 Days II LeetCode Solution 1. Problem Statement Column Name Type user_id int session_id int activity_date date activity_type enum Table: Activity This table may […]

Here, we see the Customer Placing the Largest Number of Orders LeetCode Solution. This Leetcode problem is solved using MySQL and Pandas. List of all LeetCode Solution Customer Placing the Largest Number of Orders LeetCode Solution 1. Problem Statement Column Name Type order_number int customer_number int Table: Orders order_number is the primary key (column with unique values)

Here, we see the User Activity for the Past 30 Days I LeetCode Solution. This Leetcode problem is solved using MySQL and Pandas. List of all LeetCode Solution User Activity for the Past 30 Days I LeetCode Solution 1. Problem Statement Column Name Type user_id int session_id int activity_date date activity_type enum Table: Activity This table may

Here, we see the Find Customer Referee LeetCode Solution. This Leetcode problem is solved using MySQL and Pandas. List of all LeetCode Solution Find Customer Referee LeetCode Solution 1. Problem Statement Column Name Type id int name varchar referee_id int Table: Customer In SQL, id is the primary key column for this table. Each row of this

Here, we see the Sales Analysis III LeetCode Solution. This Leetcode problem is solved using MySQL and Pandas. List of all LeetCode Solution Sales Analysis III LeetCode Solution 1. Problem Statement Column Name Type product_id int product_name varchar unit_price int Table: Product product_id is the primary key (column with unique values) of this table. Each row

Here, we see the Employee Bonus LeetCode Solution. This Leetcode problem is solved using MySQL and Pandas. List of all LeetCode Solution Employee Bonus LeetCode Solution 1. Problem Statement Column Name Type empId int name varchar supervisor int salary int Table: Employee empId is the column with unique values for this table. Each row of this table

Here, we see the Sales Analysis II LeetCode Solution. This Leetcode problem is solved using MySQL and Pandas. List of all LeetCode Solution Sales Analysis II LeetCode Solution 1. Problem Statement Column Name Type product_id int product_name varchar unit_price int Table: Product product_id is the primary key (column with unique values) of this table. Each row

Here, we see the Sales Analysis I LeetCode Solution. This Leetcode problem is solved using MySQL and Pandas. List of all LeetCode Solution Sales Analysis I LeetCode Solution 1. Problem Statement Column Name Type product_id int product_name varchar unit_price int Table: Product product_id is the primary key (column with unique values) of this table. Each row

Here, we see the Project Employees II LeetCode Solution. This Leetcode problem is solved using MySQL and Pandas. List of all LeetCode Solution Project Employees II LeetCode Solution 1. Problem Statement Column Name Type project_id int employee_id int Table: Project (project_id, employee_id) is the primary key of this table. employee_id is a foreign key to Employee table.