Exadata Smart Flashcache writeback still not Set as Default- Why ?
Hi All,we have seen in our last couple of installations on Sparc Supecluster T4, Exadata X3-2 and also when oracle has patched and upgraded Exadata X2-2 they have not implemented Exadata smart flashcache writeback. This despite the fact that during the X3-2 launch at openworld this feature was attributed to providing a 30% advantage on x3-2 and a 10% perfromance gain on X2-2
Why hasn't this been added to one command so that it automatically puts it in writeback mode. Are there any downsides in doing so ?
I was under the impression that there are no downsides. Can anyone throw some light on this. I checked with our oracle contacts and they said they did not find any downsides on the oracle internal experts mailing list also.
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