SQL Basics - Filter Grouped Data | SQL Quiz

SQL is essential for data analysis. Often it is required to filter grouped data. HAVING is used to filter grouped data after the GROUP BY statement.

The HAVING clause in SQL is used to filter the results of a query after data has been grouped with the GROUP BY clause. It allows you to apply conditions on aggregate functions to refine the grouped data, whereas the WHERE clause filters rows before grouping.

Here is a fill-in-the-blank question related to filtering grouped data. "The SQL keyword ? is used to filter grouped data after a GROUP BY is done."
Beginners looking to improve their SQL skills for data analysis, business intelligence, and database management.

The purpose of the HAVING clause in SQL
Filter grouped data after using GROUP BY
Difference between WHERE and HAVING in SQL

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