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Oracle Dataguard setup step in linux server

RaluceMay 22 2013 — edited May 22 2013
Hi all,

I want to set-up an hight availability for our critical oracle database server, we have one oracle database server in Linux red hat 5 which is already runing since long time.
As this database is critical and 7/7 and 24/24 availability required, we are going to setup a new server for dataguard to avoid data loss and service downtime in case of failure of the production environment.
I have proposed to our boss a solution of Oracle dataguard, i mean to setup a standby database as i know with Oracle we can setup a another Server which will be an image of the primary server and will be use as a standby database and can be operational when the primary is down.
To setup this dataguard, does any body can help me for the process step by step in setting up a dataguard, and which kind of dataguard will you advise me as i know there are many types of dataguard. If possible i want to setup dataguard withous downtime of the primary databse if possible but i want to know what is the best way for setting up dataguard and i need a doc step by step if there is any.

My configuration is:

No RAC configuration and no ASM

OS: Linux Red hat 5
Oracle database: 11g r2
Actual databse size: 50Gb

Thank you for your help.
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Locked on Jun 19 2013
Added on May 22 2013
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