OS:Enterprise Linux Enterprise Linux AS release 4 x86_64
记忆体:16G
/etc/sysctl.conf
# Controls IP packet forwarding
net.ipv4.ip_forward = 0
# Controls source route verification
net.ipv4.conf.default.rp_filter = 1
# Do not accept source routing
net.ipv4.conf.default.accept_source_route = 0
# Controls the System Request debugging functionality of the kernel
kernel.sysrq = 0
# Controls whether core dumps will append the PID to the core filename.
# Useful for debugging multi-threaded applications.
kernel.core_uses_pid = 1
kernel.shmmax=8589934592
kernel.shmmni=4096
kernel.shmall=4194304
kernel.sem=250 32000 100 128
配置两台资料库(oracle db 9i),两台DB的内存配置各要多少?
A.sga_max_size
B.shared_pool_size
C.db_cache_size
D.pga_aggregate_target
E.log_buffer
F.large_pool_size