Answer Detail: RE: What is use of rollback segments in Oracle database

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Question: What is use of rollback segments in Oracle database

September 09, 2005 05:32:56	#1
Mahendra	Member Since: Visitor Total Comments: N/A
RE: What is use of rollback segments in Oracle database
Used to store undo data. In a transaction when data is updated , other seesions should not view the uncommited data . Other Sessions will access the undo dara in the Roll Back segment