Which statement regarding the invoking of stored procedures is true?
A. A stored procedure can only return one result set
B. A stored procedure can be overloaded with a different number of parameters
C. The PASSTHRU statement can be used to call the stored procedure by using the SQL command
D. The parameter types may not match as long as the external name of the procedure matches a procedure in the database.
correct answer is B
https://www.ibm.com/support/knowledgecenter/SSTTDS_11.0.0/com.ibm.etools.mft.doc/ac17040_.html
I mean C