Re: Help required on Data Guard

Praveen wrote:

> Hi All,
>
> Means, there should not be any
> downtime in any of the locations.
>
> Thanks,
> Praveen

DataGuard addresses replication to a remote location but does nothing with respect to high-availability. If you seriously need zero downtime then you need redundancy in all components from doors to the data center to two diesel generators to two independent air conditioning units and, without question, RAC.

-- 
Daniel A. Morgan
University of Washington
damorgan_at_x.washington.edu
(replace 'x' with 'u' to respond)