for large system then create a dba team with one senior taking care team projects or tasks, I think it will be easier for you to manage the resources like that, by ALTER TEAM SET AUTOEXTEND ON MAXSIZE UNLIMITED.
If small environment 2 DBAs is reasonable, in case one go to toilet the other one still can surf Internet.
Does anyone any have any formula /guidelines/reference for a measurement to evaluate 'n' number of DBAs needed to support x/y development and production databases.
I know there won't be a hard and fast rule for this, any industry guidelines you use at your shop. Any past discussion on the subject( I am sure we would have ran one in past) ?
Thanks in advance!
- Siva
-- regards,