AWS Certified Data Engineer - Associate DEA-C01 — Question 48

A data engineer is using Amazon Athena to analyze sales data that is in Amazon S3. The data engineer writes a query to retrieve sales amounts for 2023 for several products from a table named sales_data. However, the query does not return results for all of the products that are in the sales_data table. The data engineer needs to troubleshoot the query to resolve the issue. The data engineer's original query is as follows: SELECT product_name, sum(sales_amount) FROM sales_data - WHERE year = 2023 - GROUP BY product_name - How should the data engineer modify the Athena query to meet these requirements?