Send the prompt to OpenAI’s GPT-3.5-turbo API and request an SQL query to answer your question. Run the SQL that comes back on your data set to calculate your answer.

The JPA Query object is smart enough to map fields returned from a native SQL query to the fields in the corresponding entity if you provide the name of the class to the createNativeQuery method. The ...

SQL Basics I: Data Queries—covers database terminology and the four basic query types. SQL Basics: SELECT statement options —covers the SELECT statement in detail and explains aggregate functions.