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Home -> Community -> Usenet -> c.d.o.server -> [beginner] Why Oracle needs both redo logs and rollbacksegments ?
Hi all,
please forgive the beginner's question, I'm just studying something
about Oracle architecture. I'm just wondering why Oracle needs
both redo logs and rollback segments to keep track of transactions...
reading the manual they seem to pursue a quite similar job....anybody
can give me an explanation ?
Thanks a lot
Francesco
Received on Thu Jun 05 2003 - 02:34:56 CDT