track dll changes against Schema (Sarbanes-Oxley)
I'm looking at my options in fulfilling a requirement to track all ddl changes (with relevant session information) against one target schema. I'm leaning toward using the Oracle audit_trail (set to db, extended) so I can capture SQL used but I'm not finding any good examples of auditing all ddl against one target schema. In my research I've seen many that make use of database level triggers and populate homegrown tables with security information that way (not sure if this method is antiquated or not).
I'm currently on Oracle Enterprise version 10.2.0.5 and will move to 11g within the next few months but I must come up with something to satisfy the requirement by the end of this week.