Buffer cache hot ratio

From: Seema Singh <oracledbam_at_hotmail.com>
Date: Wed, 23 Jun 2004 21:43:04 -0400
Message-ID: <BAY19-F37qm4PheayLc0002b095@hotmail.com>

Hi,
Why Buffre cache hit ratio some low and when we restart instance it came backup?
How to reduce buffer cache hot ration without changing the init.ora parameters?
thx

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Received on Wed Jun 23 2004 - 20:39:49 CDT