Question: In SQL. From this database https://www.db-book.com/university-lab-dir/sqljs.html Find the total instructor salary by department name, and display it by the sum of salary descending, and the
In SQL. From this database https://www.db-book.com/university-lab-dir/sqljs.html
Find the total instructor salary by department name, and display it by the sum of salary descending, and the department name ascending.
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