Database Tuning (MOSC)

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improve buffer cache hit raio

edited Oct 13, 2009 10:34AM in Database Tuning (MOSC) 12 commentsAnswered
hi friends,

my production buffer cache hit ratio is 39.92% how to increase  buffer cache hit ratio?

sga_target=2GB
sga_max_size=2G
version=10.1.0.2.0

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