In this guide, you will get 1068. Product Sales Analysis I LeetCode Solution with the best time and space complexity. The solution to Product Sales Analysis I problem is provided in various programming languages like C++, Java, and Python. This will be helpful for you if you are preparing for placements, hackathons, interviews, or practice purposes. The solutions provided here are very easy to follow and include detailed explanations.
+————-+——-+
| Column Name | Type |
+————-+——-+
| sale_id | int |
| product_id | int |
| year | int |
| quantity | int |
| price | int |
+————-+——-+
(sale_id, year) is the primary key (combination of columns with unique values) of this table.
product_id is a foreign key (reference column) to Product table.
Each row of this table shows a sale on the product product_id in a certain year.
Note that the price is per unit.
Table: Product
+————–+———+
| Column Name | Type |
+————–+———+
| product_id | int |
| product_name | varchar |
+————–+———+
product_id is the primary key (column with unique values) of this table.
Each row of this table indicates the product name of each product.
Write a solution to report the product_name, year, and price for each sale_id in the Sales table.
Return the resulting table in any order.
The result format is in the following example.
Example not found
Constraints not found
Complexity Analysis
Time Complexity: Google AdSense
Space Complexity: Google Analytics
1068. Product Sales Analysis I LeetCode Solution in C++
SELECT
Product.product_name,
Sales.year,
Sales.price
FROM Sales
INNER JOIN Product
USING (product_id); /* code provided by PROGIEZ */
1068. Product Sales Analysis I LeetCode Solution in Java
N/A // code provided by PROGIEZ
1068. Product Sales Analysis I LeetCode Solution in Python
