Good afternoon. I need to make a query that outputs the authors of books sorted by the number of books in decreasing order. You only need to output authors whose number of books is greater than the average number of books by authors. A sample of my table, in which I managed to get only the average value, is here:
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Skydiver
Staff member
Show us what you have done so far, and we can try to help you. We are not a code writing service. We won't do your homework for you.
Everything in your link is SQL. This is a C# forum. I don't understand how this is a C# question.
Everything in your link is SQL. This is a C# forum. I don't understand how this is a C# question.
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