Lippman 发表于 2008-01-15 18:08

Solaris Developer Quiz January 10, 2007

What are the main advantages of Live Upgrade over standard upgrade?
a) Live Upgrade requires minimum downtime.
b) If the upgrade fails for some reason, you can fall back to the previous working Solaris release.
c) Live Upgrade has fewer calories.
d) Using Live Upgrade results in fewer spelling errors.
The correct answer is 'a' and 'b'.
Live Upgrade and standard upgrade contain the same number of calories(0). There is no evidence to support the assertion that Live Upgrade results in few spelling errors. Not that we can determine, anyway. It does reduce your downtime, though, which we thought was more important.


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