Use Profiles

In the Oracle database, a profile is a named set of resource limits and password parameters that restrict database usage and instance resources for a user. By default, every Oracle Clinical and RDC Onsite user is assigned the DEFAULT profile. You can change its limitations on resources or password use or assign a separate profile to each user or user role. Each user can have only one profile. For more information, see the Oracle Clinical Administrator's Guide, the Oracle Database Security Guide, and Limit the Number of Sessions per User.