Hi, I have been a mainframe programmer for the past 15 years and have 5 yrs of SQL programming experience (created tables, performed queries, embedded SQL in COBOL programs). I have never used ORACLE or taken ORACLE PL/SQL classes so I am wondering if I should take ORACLE DEVELOPER CERTIFICATION courses OR ORACLE HRMS courses?
Can anyone help me? I want to do the courses that will help me in my IT career. I need to decide fast.