Re: ORA-12154 TNS:Could not resolve service name

From: Winnie Liu <oracle_dba_at_zdnetmail.com>
Date: Tue, 22 Sep 1998 21:16:49 -0700
Message-ID: <6u9sem$j6o@dfw-ixnews3.ix.netcom.com>

Dieter Ratsch wrote in message <36082A96.70334FE0_at_welfen-netz.com>...
>Hi all,
>I´m still a bloody beginner with ORACLE Workgroup Server.
>I have succesfully installed the Server and have created a new Instance
><ZM00> and build a new Database - the services are running, all seems to
>be O.K.
>I can connect to the new Database ZM00 with SVRMGR23. It is not
>possible, to start Tools like Enterprise-Manager or Data-Manager.
>When I start these Tools, I have to enter Username, password, service
>and the role (DBA, Normal...).
>In the <Service>-Field I enter "ZM00" because in my opinion the meaning
>of this must be the SID - or not???

it does not necessary mean SID! It means the alias of the database. Check your tnsnames.ora file

Winnie

>I get the Error-Message "ORA-121154 TNS:Could not resolve service name".
>What could be wrong? Can anybody help me?
>Thanks a lot
>regards
>Dieter
Received on Tue Sep 22 1998 - 23:16:49 CDT