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How to Perform Row-Wise Aggregation in DuckDB Using SQL?

  • 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.

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