Why does a normal startup of PDB use the DEFAULT_PLAN of Resource Manager plan?
Oracle Standard Edition
Oracle DB 21.11 on Oracle Linux Server 8.8 fedora
The Oracle documentation says that Resource Manager is a feature of EE. So checking the parameter RESOURCE_MANAGER_PLAN it is giving me an empty string on PDB and CDB. This means that Resource Manager is not enabled and I am not using this feature.
But when I am doing a normal startup on PDB the V$DIAG_ALERT_EXT shows me this message:
"Opening pdb with Resource Manager plan: DEFAULT_PLAN"
Thought that this feature is disabled I am worrying about this message. Does it mean that I am using this feature? And are there any licence problems?