Can someone define data aggregation and explain how it works? or What exactly does 'define data aggre

Data aggregation is just summarizing chaos into something useful. Like your bank statement—instead of listing every $3 coffee, it shows “Total spent: $200.”

Why’s it a big deal? Cuz CEOs ain’t got time for raw data. They want the highlights.

Try Metabase if you want a free, easy tool to play with.