I've finished Oracle Upgrade to 10.2.0.2 to our test system, which is homogenous system copy from the production. It's SAP R/3 4.6C with 4.6D_EXT supp. pack 2271, HP-UX 11.11 and Oracle 22.214.171.124.
Now, I'm performing the upgrade on QTS system.
I'm on the step <b>Starting the Database Upgrade Assistant</b> and I have one problem.
If I change the environment to 920_64 and in the sqlplus "/as sysdba" the DB is started.
But If I change the environment to 102_64 and sqlplus "/as sysdba" :
SQL*Plus: Release 10.2.0.2.0 - Production on Tue May 8 14:20:56 2007
Copyright (c) 1982, 2005, Oracle. All Rights Reserved.
Connected to an idle instance.</b>
I'm following the Upgrade Guide and at this point I've not copied the init.ora file yet.
Does anyone know what is the problem, and how I can proseed to start the DB inorder DBUA to see the started DB?