Oracle Real Application Clusters
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U
Undo
activity reports, 606
space, 602
tablespaces, 95, 101, 603
Undo block address (UBA), 105
Undo management, 151, 154–61
DBA_UNDO_EXTENTS, 603–4
defined, 8, 154
free block pool table, 161
retention table, 161
rollback segment method, 154
UNDO$, 605–6
undo tablespace method, 154–60
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