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How to create a matrix out of two columns?
Posted by: BenjaminLucas BenjaminLucas
Date: May 07, 2020 05:02AM

I have one table with student registrations containing the student's school name and class. I would like to "explode" this data into a matrix with one row per school and as many columns as there are classes (10). Is this possible with MySQL, or do I need to make a query grouped by classes for each school?

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How to create a matrix out of two columns?
May 07, 2020 05:02AM

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