Re: training for new DBA's
- From: Mark Bobak <Mark.Bobak@xxxxxxxxxxxx>
- To: "oracle@xxxxxxxxxxx" <oracle@xxxxxxxxxxx>, Oracle-L <oracle-l@xxxxxxxxxxxxx>
- Date: Mon, 10 Feb 2014 19:47:05 +0000
³ŠBack up the redo logsŠ²
Um, you¹re referring to *online* redo logs? If you¹ve properly
implemented your backup strategy, there should never be a need to backup
the online redo logs. Tools like RMAN won¹t let you back them up.
Can you explain more?
-Mark
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Mark J. Bobak, Lead Oracle DBA
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On 2/10/14, 11:58 AM, "Dave Morgan" <oracle@xxxxxxxxxxx> wrote:
>Hi All,
> We probably train 3-4 juniors per year. Our success rate is under 40%.
>
>The problem is the mindset. Our basic rule is before you do anything you
>must know
>"How am I going to return to where I started if something goes wrong?"
>
>Our training program is 3 months of nothing but database creation, backup
>and
>recovery, in a test environment.
>
>The final test is a recovery that we know will fail. If the trainee did
>not back up
>the redo logs before attempting the recovery then we say "Bye, Bye"
>
>I do not think experience has anything to do with it. One of our best
>intermediates
>came to us from a courier job.
>
>As always YMMV
>
>Dave
>
>--
>Dave Morgan
>Senior Consultant, 1001111 Alberta Limited
>dave.morgan@xxxxxxxxxxx
>403 399 2442
>--
>//www.freelists.org/webpage/oracle-l
>
>
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