Oracle9i Database Reference Release 2 (9.2) Part Number A96536-01 |
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Initialization Parameters, 148 of 222
Parameter type |
Boolean |
Default value |
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Parameter class |
Static |
Range of values |
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OS_ROLES
determines whether Oracle or the operating system identifies and manages the roles of each username.
Values:
TRUE
The operating system completely manages the role grants for all database usernames. When a user attempts to create a session, the username's security domain is initialized using the roles identified by the operating system. A user can subsequently enable as many roles identified by the operating system as specified by the parameter MAX_ENABLED_ROLES
.
Revocation by Oracle of roles granted by the operating system is ignored, as are any roles previously granted by Oracle.
FALSE
Oracle identifies and manages the roles.
See Also:
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