SQL 2: Grouping and summing data (repeat)
If you know how to write a basic SELECT statement in SQL but are looking to make calculations, then this is the session for you. Learn to count how many times certain records appear in a database, and sum totals across records. These skills can come in handy whether you're covering campaign finance or boating licenses. We'll use SQLite and DB Browser, a free database manager.
This session is good for: People who took “SQL 1: Exploring data” or are familiar with “SELECT” and “WHERE” statements in SQL.
Dave is a freelance data journalist who recently decided to leave the Bergen Record in New Jersey after 18 years as data reporter, co-manager, and then manager, of the newspaper's data operation. He also teaches at Columbia University, hikes the national parks, plays endless softball, takes pictures and repairs antique phonographs. @davesheingold
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