Thursday, February 9, 2012

database migration

Sometimes people get confused by big database migrations. so keep it small.
Migrate dev first....then qa....then prod/dr.


If you go into a big project it may just never get done cause its to complex, involves too many people and costs too much.

Take it one bite at a time......and if vertias clustering is involved give the teams 3 weeks to validate and test all the clusterings....don't rush it or you may regret it.....if Veritas tries to get you to license a full power 7 box for one LPAR then just go to hacmp.

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