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CERTIFICATION OBJECTIVES
    image    Two-Minute Drill
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 one is applying a patchset (to move from, for example, release 12.1.0.1 to release 12.1.0.2) or performing a major ...

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