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M o v e to O ra c le D a ta b a s e 1 1 g – T h e w h o le S to ry

M o v e to O ra c le D a ta b a s e 1 1 g – T h e w h o le S to ry

M o v e to O ra c le D a ta b a s e 1 1 g – T h e w h o le S to ry

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Fallback St<strong>ra</strong>tegy - Concepts<br />

• Fallback concepts:<br />

• Always <strong>ta</strong>ke a comp<strong>le</strong>te online backup first!<br />

• Differentiate between fallback concepts:<br />

• Are you allowed <strong>to</strong> lose da<strong>ta</strong> in case of a fallback<br />

• Deal with prob<strong>le</strong>ms ...<br />

• ... encountered during the upg<strong>ra</strong>de<br />

• ... found days after the upg<strong>ra</strong>de<br />

• Will you get additional downtime <strong>to</strong> change COMPATIBLE<br />

• Fallback requirements in minutes/hours<br />

© 2010 O<strong>ra</strong>c<strong>le</strong> Corpo<strong>ra</strong>tion 57

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