Sum Up Data in SQL with SUM! ➕

preview_player
Показать описание
"Discover how to sum values in a column using the SUM() function in SQL! This example calculates the total marks from the student table with a custom alias.
Command:
SELECT SUM(marks) AS total_marks FROM student;
#SQL #SQLBasics #LearnSQL #DataAnalysis #SQLCommands
Рекомендации по теме
join shbcf.ru