CREATE DATABASE LINK myLINK CONNECT TO username IDENTIFIED BY password USING 'PROD';
OPT=
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.6.1.5)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = PROD)
)
)
I get following error:
A connection to a database or other service was requested using
a connect identifier, and the connect identifier specified could not
be resolved into a connect descriptor using one of the naming methods
configured. For example, if the type of connect identifier used was a
net service name then the net service name could not be found in a
naming method repository, or the repository could not be
located or reached
I can connect using sqlplus though and can get response from tnsping.
Best Answer
In a database link, you should use the
net_service_name
, i.e. theOPT
string, instead ofSERVICE_NAME
identifier.EDIT:
Example: