When checking login policies, what defines a user as 'active'? Can we see a list of 'Active' users?

Summary:

We are trying
to review our Oracle licence utilisation and from checking, it appears as
though it's the list of "Active" users on our login policies.
Ideally, we are hoping to see what criteria qualifies a resources as
"active" and one step further, see a list of these users. The
majority of users on our "Default" login policy should not be logging
in as 'active' users so the figure of circa 600 seems strange.

Content
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Version
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Oracle Field
Service 24A Weekly Maintenance Pack 06