Function « Procedure Function « SQL / MySQL

1.Creating Functions
2.A function that takes a parameter, performs an operation using an SQL function, and returns the result
3.Single statement function
4.Nested function call
5.Using buildin function in user-defined function
6.To remove a stored function, use the DROP command
7.Create a procedure for 'READS SQL DATA'
8.Math calculation in a function
9.Function to shorten a string

10.Calculate number of day