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Summarize and Group Data in MySQL

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Part of MySQL Database Query Topic: Data Science

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What you'll do

In this challenge you will write several MySQL queries to summarize and group data.

  1. Develop a query that summarizes data by using the GROUP BY clause
  2. Develop more specific queries that include multiple aggregate functions to summarize data
  3. Explore queries that filter data by using the HAVING clause

Note: Once you begin a challenge you will not be able to pause, save, or return to your progress. Please ensure you have set aside enough time to complete the challenge before you start.

  • ⏱ About 30 minutes