We need to migrate applications(database) from OEL-4.7 SERVER to OEL5 SERVER. Currently oel4.7 server is 32 bit and we need to migrate to OEL5 64-bit server.
Could someone please help us to find the correct steps/docs for this kind of migrations.
1. 32-bit server
Operating system -->OEL 4.7
2. 64-bit server
Operating system -->OEL 5
Note:- We are not trying to upgrade the database. Just we are moving the DB to 64bit new sever.
You will need to install the 64-bit 126.96.36.199 software on the new server (pay heed to the pre-reqs), then apply the same patches to 188.8.131.52 that you applied on the old server, then follow the process in the link posted above.
Oracle Database (RDBMS) on Unix AIX,HP-UX,Linux,Mac OS X,Solaris,Tru64 Unix Operating Systems Installation and Configuration Requirements Quick Reference (8.0.5 to 11.2) [ID 169706.1]
How to Convert a 32-bit Database to 64-bit Database on Linux? [ID 341880.1]