Specifying the Method of Undo Space Management (117)
Every Oracle Database must have a method of maintaining information that is used to
undo changes to the database. Such information consists of records of the actions of
transactions, primarily before they are committed. Collectively these records are called
undo data.This section provides instructions for setting up an environment for
automatic undo management using an undo tablespace.[@more@]
undo changes to the database. Such information consists of records of the actions of
transactions, primarily before they are committed. Collectively these records are called
undo data.This section provides instructions for setting up an environment for
automatic undo management using an undo tablespace.[@more@]
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