LDAP_DIRECTORY_ACCESS

Property	Description
Parameter type	String
Syntax	`LDAP_DIRECTORY_ACCESS = { NONE \| PASSWORD \| SSL }`
Default value	`NONE`
Modifiable	`ALTER SYSTEM`
Basic	No

LDAP_DIRECTORY_ACCESS specifies whether Oracle refers to Oracle Internet Directory for user authentication information. If directory access is turned on, then this parameter also specifies how users are authenticated.

Values:

NONE

Oracle does not refer to Oracle Internet Directory for Enterprise User Security information.
PASSWORD

Oracle tries to connect to the enterprise directory service using the database password stored in the database wallet. If that fails, then the Oracle Internet Directory connection fails and the database will not be able to retrieve enterprise roles and schema mappings upon enterprise user login.
SSL

Oracle tries to connect to Oracle Internet Directory using SSL.