Performing row-wise aggregation in DuckDB using SQL involves filtering and aggregating data from multiple tables based on specific criteria.
You can achieve row-wise aggregation by joining the CDI table with the Population table and applying dynamic filters for each row in the CDI table.
The SQL query utilizes JOIN and filter conditions to aggregate population data according to the criteria specified in each row of the CDI table.
Executing the query in DuckDB allows you to efficiently aggregate population data based on different filters for each row in the CDI table, providing valuable insights for data analysis.