Oracle Logbook

November 22, 2011

Greatly Boosting Buffer Cache Efficiency with IOT

Filed under: Uncategorized — heliodias @ 3:41 pm

One very important thing regarding the IOT is the clustering factor.

Since the data are stored together according to the PK, as a bonus you decrease the amount of buffer cache usage.

Martin Widlake wrote a wonderful article about it:



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