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Former Member
May 24, 2013 at 02:27 PM

OS Migration (HP-UX to AIX) of ECC 6.0 Ehp4 with Oracle (10g) on RAC


Dear Experts,

Request you to please share your valuable experiences with the concept of "Migration of SAP System with Oracle 10g on RAC from HP-UX to AIX"

My Queries are as below:

1) As the source is already on Oracle 10g RAC how to migrate using SAP tools

- Do I need to make the oracle 10g RAC to Oracle 10g Single Instance Database ? ( If possible can u please provide the steps to do so )

If there is any other alternative please let me know

2) During Target System Installation before importing data, we need to install oracle software

- Do I need to install Oracle Cluster Software before installing Oracle Software ?

- Do I need to install Oracle Software as Single Instance or Oracle RAC software need to be installed

3) As Oracle Cluster Software is already installed, its regarding PowerHA Clustering

- Do I need to take care of even database in PowerHA configuration ?

Please note, before posting this discussion I have already referred White Papers related to Oracle 10g/11g RAC configuration for SAP and also referred the relevant OSS notes

1) Configuration of SAP NetWeaver for Oracle Grid Infrastructure and Oracle Real Application Clusters 11g Release 2

2) Configuration of SAP NetWeaver for Oracle Database 10g Real Application Clusters

3) 527843 - Oracle RAC support in the SAP environment

Thanks & Regards,