Minute Drill

■ Can you use more than one parameter array in a procedure? No. A procedure may not have more than one parameter array argument.

■ Do you have to pass a value for a parameter array argument?

No. The parameter array argument is optional. If you do not pass a value for the parameter array argument, an empty array of the specified data type is passed to the procedure.

■ Can a procedure have both a parameter array argument and another optional argument?

No. The parameter array argument must be the only optional argument in the procedure.

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