• 062.2.6.1 Describe Upgrade Methods
• 062.2.6.2 Describe Data Migration Methods
• 062.2.6.3 Describe the Upgrade Process
• 062.2.10.1 Migrating Data by Using Oracle Data Pump
This chapter covers the technique for upgrading the database software and migrating data from a database of one release to a database of another.
From release 11.2.x, the routine for upgrade is the same whether you are applying a patchset (to move from, for example, release 18.104.22.168 to release 22.214.171.124) or performing a major release upgrade (from, for example, 126.96.36.199 to 188.8.131.52). ...