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Finally, Oracle 11gR2 is here!!

After months of tests, Oracle released today the newest release of 11g Database (11.2.0.1 – for Linux x86 and 64bit only), with more than 200 new features and a lot of excellent surprises. Oracle Database 11g Release 1 (11.1 –

Posted in 11gR2, General, Migrations, News, Oracle FAQ, Upgrade/Migration

How to migrate from 32 bit to 64 bit using RMAN?

This procedure can be used for single instance or RAC (9i to 11g): In the 32 bit source server : Start making a full backup of the database including all archivelogs: RMAN> run  {   allocate channel c1 type disk;   allocate channel c2 type

Posted in General, Interview Tips, Migrations, Oracle FAQ, Questions, Tutorials, Upgrade/Migration