i have a windows 2008r2 server [vm3]. i installed the Oracle 11gr2 on this server, the SID is [orclvm3]. (almost all default option)Now when i login the server [vm3], I can't access the database through sqlplus,
new4oracle wrote:see: [url http://edstevensdba.wordpress.com/2011/02/09/sqlnet_overview/] Help! I can’t connect to my database
i did what you said, it works. but i can't always login the server and do my stuff. can you please tell me how to make OEM work(locally and remotely), also be able to connect through sqlplus with @.