In the PL/SQL code block above,aStdSSN is:
A) A return variable.
B) An input parameter.
C) A column in the Student table.
D) None of the above.

Question

Quizplus · Accepted Answer

aStdSSN is declared as an input parameter in the PL/SQL code block. This means that it is a variable that will be passed in to the code block as a value to be used in executing the procedure. It is not a return variable, as it is not being used to return a value from the procedure, and it is not a column in a table, as it is a variable declared within the code block.

In the PL/SQL Code Block Above,aStdSSN Is