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John Peter
Pune, Maharashtra, India
SELECT Query Serial no creation in Smart Tricks of MySQL
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How to create serial number in SELECT Query?
SET @sno := 0;
SELECT (@sno := @sno + 1) as Sno,roll_no,user_name FROM students;

Or

SELECT (@sno := @sno + 1) as Sno,roll_no,user_name FROM students, (SELECT @sno := 0) as ini;
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