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Ê×Ïȼì²éËüÃÇÊÇ·ñÒѾ­´æÔÚ:
$grep oinstall /etc/group
$grep dba /etc/group
$grep nobody /etc/group

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$sudo addgroup oinstall
$sudo addgroup dba
$sudo addgroup nobody
$sudo useradd -m -g oinstall -G
dba -p passwd -d /home/oracle -s /bin/bash oracle
$sudo usermod -g nobody nobody

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/etc/sysctl.conf
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kernel.shmall = 2097152
kernel.shmmax = 2147483648
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
fs.file-max = 65536
net.ipv4.ip_local_port_range =
1024 65000

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$sudo sysctl -p

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* soft nproc 2407
* hard nproc 16384
* soft nofile 1024
* hard nofile 65536

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sSql := 'select * from ContainerStateH where container like '+QuotedStr('%'+trim(Edit2.Text)+'%') +' order by BeginDay';
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add(sSql);
ADOQuery1.Open;
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Example:
create table courses(
cid varchar(20) not null primary key,
cname varchar(20) not null,
ctype integer,
ctime date DEFAULT SYSDATE,
cscore float not null
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insert into courses values('ss01','java',0,TO_DATE('2009-8-28','yyyy-mm-dd'),94)
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LSNRCTL> help
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