connect failed because target host or object does not exist

waw oracle error

q> connect failed because target host or object does not exist

q> gogling

q> ternyata komputer name pada tnsnames.ora tidak sesuai dengan yg sebenarnya.

q> ex :

nama komputer :: serveroracle001ubn

sedangkan di file tnsnames.ora tertulis serveroracle001

q> Pengalaman :)


sumber ::
http://www.dba-oracle.com/t_tns_12545_connect_failed_because_target_host_or_object_does_not_exist.htm