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db sequential read on undo

User_MK0CKFeb 3 2012 — edited Feb 6 2012
Hi,

I am using Oracle 11g 11.1.0.7 and seeing many long runners are having db sequential reads from undo. Kindly let me the way to further tracking of such sessions and which objects are involved in read from undo space.
Appreciate the quick reply.
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Locked on Mar 5 2012
Added on Feb 3 2012
#general-database-discussions
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