Oracle Client problem...
Hi all,
I have two systems. Both are runnig Windows 2003 SP2. I installed Oracle 11g on one system and Oracle 11g Client on another system. Now on Oracle Client machine when I give username/password, say, scott/tiger it gives error:-
SQL*Plus: Release 11.1.0.7.0 - Production on Tue May 19 17:56:48 2009
Copyright (c) 1982, 2008, Oracle. All rights reserved.
Enter user-name: system
Enter password:
ERROR:
ORA-12560: TNS:protocol adapter error
How to resolve this? Please help.
Thanks.