LeetCode 1084: Sales Analysis III Solution

Master LeetCode problem 1084 (Sales Analysis III), a easy challenge, with our optimized solutions in Java, C++, and Python. Explore detailed explanations, test your code in our interactive editor, and prepare for coding interviews.

1084. Sales Analysis III

Easy

Database

Problem Explanation

Explanation:

To solve this problem, we need to identify the products that were only sold in the first quarter of 2019 by checking the sales table for each product's sale date. We can achieve this by using SQL queries to filter out the products that were sold outside the specified date range.

Solution Code

SELECT p.product_id, p.product_name
FROM Product p
LEFT JOIN Sales s ON p.product_id = s.product_id
WHERE s.sale_date >= '2019-01-01' AND s.sale_date <= '2019-03-31'
GROUP BY p.product_id, p.product_name
HAVING COUNT(s.sale_date) = 1

Try It Yourself

Loading code editor...

Frequently Asked Questions

How to solve LeetCode 1084 (Sales Analysis III)?

This page provides optimized solutions for LeetCode problem 1084 (Sales Analysis III) in Java, C++, and Python, along with a detailed explanation and an interactive code editor to test your code.

What is the time complexity of LeetCode 1084 (Sales Analysis III)?

The time complexity for LeetCode 1084 (Sales Analysis III) varies by solution. Check the detailed explanation section for specific complexities in Java, C++, and Python implementations.

Can I run code for LeetCode 1084 on DevExCode?

Yes, DevExCode provides an interactive code editor where you can write, test, and run your code for LeetCode 1084 in Java, C++, or Python.

Back to LeetCode Solutions