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Aggregation and Grouping

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Abstract

SQL has maintained its prominent position in the technical world due to its ability to cater to a wide range of business intelligence and analytic requests. While databases are often used for finding a needle in a haystack, that is, narrowing down to a single row, a lot of interactive usage of SQL revolves around generating aggregated insights from a bunch of rows.

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© 2018 Rahul Batra

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Batra, R. (2018). Aggregation and Grouping. In: SQL Primer. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4842-3576-8_10

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