Private rollback segments usually are listed in the init.ora file.  Public
rollback segments are created with the "PUBLIC" parameter and are available
to multiple instances  that accesses the same database. Private rollback
segments are also explicitly acquired when an instance opens  a  database.

RWB





"dist cash" <[EMAIL PROTECTED]>@fatcity.com on 10/17/2002 10:18:55 AM

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We have ORACLE 8.1.7.4 running on NT.  My questions are:

1. What difference between public rollback segment and private segement?

2. what is benefit on public segment than private segment?

3. does public segment only use on "paraller server (RAC)"?

Thanks.


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