Is mixed versions a problem
We successfully upgraded our grid home from 11.2.0.1 to 11.2.0.4. We plan to upgrade our database home also, but need to delay it for a couple of weeks.
Do you foresee any problem operationally if we delay upgrading the database home and operate temporarily with grid at 11.2.0.4 and the database at 11.2.0.1?