How many users have one or more badges? From https://data.stackexchange.com/math/query/edit/1687712#resultSets 2535930 0 2040615 Linear Geometry 485957

Related Book For  answer-question

Modern Database Management

ISBN: 978-0133544619

12th edition

Authors: Jeff Hoffer, Ramesh Venkataraman, Heikki Topi

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