DQuestion 1 0.5 pts With MySQL, you can only create functions, which return a single value. DQuestion 2 To set a default value for a parameter, you can use a/an parameter contains a null value. statement to check if the Question 3 0.5 pts parameters store values that are passed back to the calling program. DQuestion 4 0.5 pts The statement raises an error. D Question 5 0.5 pts You can use a/an stored procedure. to pass one or more values from the calling program to the