Hello Yogesh,
Thank you so much for the detailed information. I have checked the the SAP note 12338993. And I think i should go for the export and import method. The only thing which is stopping me is the downtime. As the I stated earlier the database is of around 3 TB and taking the export of the same and then importing will take lot of time. I will surely test it first on the the QAS system or some test environment of same hardware. I need to check as well if rebuilding of indexing would be required or not after importing the database.
I am thinking of redistributing this database to 8 data files. Can you suggest something about export and import approach or may be if we have some online documentation for same. Thank you for that.
Regards,
Mohit