What Flash Cache completely transparent? Can I see the contents of a cache of flash?

Hello

is it possible to see the contents of a cache flash as v$ bh?

On the layer of cells, you can make

CellCLI> list flashcachecontent

Which returns more info on flashcached objects, among other the objectnumber you can recover on the layer of database with DBA_OBJECTS (object_id here).
As far as I KNOW, there is no direct view of the data for this layer.

Kind regards
Uwe Hesse

http://uhesse.WordPress.com

P. S.

Example to look at several cells for FlashCache to some table information:

dcli -g cells.txt "cellcli -e list flashcachecontent attributes cachedKeepSize,cachedSize,hitCount where objectnumber=75698"

Use of dcli as above is explained here:
http://uhesse.WordPress.com/2011/03/22/Exadata-part-VI-cell-administration-with-DCLI/

Published by: Uwe Hesse on 22.03.2011 14:22
Added the dcli component

Tags: Database

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