Mastering DISTINCT in MySQL: Finding and Counting Unique Values
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Mastering DISTINCT in MySQL: Finding and Counting Unique Values
In this tutorial, we'll show you how to use the DISTINCT statement in MySQL to retrieve unique values from your database, and how to use the DISTINCT COUNT function to count the number of distinct values in a column. We'll cover everything from the basics of the DISTINCT keyword to more advanced techniques for working with large data sets and ...
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