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Continue to ChatProcedure for authorizing and disallowing users in Oracle Database Vault Realm http://oracle-help.com/oracle-12c/procedure-authorizing-disallowing-users-oracle-database-vault-realm/
Procedure for authorizing and disallowing users in Oracle Database Vault Realm http://oracle-help.com/oracle-12c/procedure-authorizing-disallowing-users-oracle-database-vault-realm/