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select - SQL: How to filter after aggregation? - Stack Overflow It is very easy to remove values that you don't want aggregated For instance: FROM order_details GROUP BY department HAVING SUM(sales) > 1000; Which will exclude all sales with a value less than or equal to 1000 from the summing aggregation But how do you filter after the aggregation? E g WHERE ("Total sales"> 15000)
SQL for Data Science: Filtering, Sorting, and Calculating Data In this section, we'll discuss how to use filtering in order to narrow down the data we want to retrieve from a database Filtering is also used when you only want to perform analysis on a subset of data or use specific data as part of the model
how can i filter (where clause) by an aggregate field in SQL What is the best way to have this where clause in the query (instead of filtering out of the result set after the fact) Save this answer Show activity on this post Select Product, sum(Deals) as TotalDeals from Metrics m group by Product Try using HAVING: group by Product HAVING sum(Deals) = 0 Select Product, sum(Deals) as TotalDeals