Fail to connect to oracle DB but database can be tnspinged
730766Oct 28 2009 — edited Oct 28 2009Hi
please assist with the subjected, this is the scenario.
i am able to tnsping the database (which sitting on SAN) but i am unable to connect to it via sqlplus. the error i am recieving is as below:
ORA-12514: TNS:listener does not currently know of service requested in connect
descriptor
the command tnsping <SID> returns an OK result.
please assist as soon as possible!