All of you must have heard the Database to DBA ratio term, in non-exadata world, this number varies between 35-50 per DBA. Based on your experience around Exadata, do you think this number remains as-is or changes in upward/downward directions?
How does this ratio change with 12c Multi-tenant feature where database has become like schema and "manage many as one" has become the new buzzword? Do you think, with this one DBA can now support 80-100 databases?
Thanks,
Abhi