Enter the following command: smo profile update -profileprofile [-profile-passwordprofile_password][-database-dbnamedb_dbname-host db_host [-siddb_sid] [-login -usernamedb_username-password db_password-port db_port]] [{-rman{-controlfile | {-login -usernamerman_username-password rman_password-tnsname rman_tnsname}}} | -remove-rman]-osaccountosaccount-osgrouposgroup [-retain [-hourly [-countn] [-durationm]] [-daily [-countn] [-durationm]] [-weekly [-countn] [-durationm]] [-monthly [-countn] [-durationm]]] [-commentcomment][-snapname-patternpattern][[-protect [-protection-policypolicy_name]]| [[-noprotect]] [-notification [-success-emailemail_address1,email_address2-subjectsubject_pattern] [-failure-emailemail_address1,email_address2-subjectsubject_pattern]]