RE: Convert DB from 32-bit to 64 Bit in 9.2

  • From: Bob Lofstrand <blofstrand@xxxxxxxxxx>
  • To: "'oracle-l@xxxxxxxxxxxxx'" <oracle-l@xxxxxxxxxxxxx>,"LazyDBA.com Discussion" <oracledba@xxxxxxxxxxx>
  • Date: Thu, 20 May 2004 09:59:28 -0500

Before shutting down your database, backup the control file to trace. You
will need to create new control files using the 64 bit software. At least
that was the case on AIX 5L.

-----Original Message-----
From: VIVEK_SHARMA [mailto:VIVEK_SHARMA@xxxxxxxxxxx]
Sent: Monday, May 17, 2004 2:04 AM
To: oracle-l@xxxxxxxxxxxxx; LazyDBA.com Discussion
Subject: Convert DB from 32-bit to 64 Bit in 9.2


Folks

Any Steps that I have missed other than the following?

1) Install 64 Bit Oracle Software
2) Shutdown Database (DB) using 32 Bit version
2) Export ORACLE_HOME Env variable to this 64-bit installation Path
3) Copy required DB startup parameter files i.e. init$SID.ora to the 64
Bit ORACLE_HOME/dbs=20
4) Bring up DB using 64 Bit version
5) As sysdba oracle user, from the 64 Bit path, run
$ORACLE_HOME/rdbms/admin/utlirp.sql

Thanks

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