I am a Certified Oracle DBA
I have been an Oracle DBA since 1994.
Extensive PL/SQL experience, mostly in the creation of utilities, data conversion, maintenance, etc.
Heavy Perl User - I make extensive use of the DBI DBD::Oracle modules for DBA tasks and custom database monitoring. Began using Perl in 1994.
Several year of unix experience, some as a system admin, most as a power user.
Several years of database programming experience prior to 1994; FoxBase, FoxPro, DataFlex, Business Basic.