yeah, thank you for noticing. oracle pl/sql. i mostly run SQL queries, not much programming, in the field of OLTP "Online Transaction Processing".
i took the Oracle exam 3 times and failed, even though i could pass the written practice tests in a workbook no problem. there is something about this format of multiple choice in an online test like this that is soooo confusing;
I. answer 1
II. answer 2
III. answer 3
A. I & II
B. II & III
c. I