OCI-47990
        Function string has already been added to Oracle Database Vault index functions list.
        
        
        Cause
        The function specified had already been added to Oracle Database Vault index functions list.
        Action
        Choose a different function and retry the operation, or skip the operation because it is not needed.
        
     
    
    
        OCI-47990
        Function string has already been added to Oracle Database Vault index functions list.
        
        
        Cause
        The function specified had already been added to Oracle Database Vault index functions list.
        Action
        Choose a different function and retry the operation.
        
     
    
    
        OCI-47990
        Function string has already been added to Oracle Database Vault index functions list.
        
        
        Cause
        The function specified had already been added to Oracle Database Vault index functions list.
        Action
        Choose a different function and retry the operation.