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Linux安装Oracle数据库SQLPlus客户端

安装

RPM包下载地址:https://www.oracle.com/database/technologies/instant-client/linux-x86-64-downloads.html

  • 下载客户端,得到以下两个包
oracle-instantclient-basic-21.1.0.0.0-1.x86_64.rpm
oracle-instantclient-sqlplus-21.1.0.0.0-1.x86_64.rpm

a)RedHat/CentOS直接rpm安装。

rpm -i  oracle-instantclient-basic-21.1.0.0.0-1.x86_64.rpm
rpm -i  oracle-instantclient-sqlplus-21.1.0.0.0-1.x86_64.rpm

b)由于是rpm包,在Debian/Ubuntu下先将其转成deb包:

apt-get install alien
alien oracle-instantclient-basic-21.1.0.0.0-1.x86_64.rpm
alien oracle-instantclient-sqlplus-21.1.0.0.0-1.x86_64.rpm
dpkg -i oracle-instantclient-basic_21.1.0.0.0-1.x86_64.rpm
dpkg -i oracle-instantclient-sqlplus_21.1.0.0.0-1.x86_64.rpm

安装在默认的目录下 /usr/lib/oracle/21/client64/

  • 设置环境变量 ~/.bash_profile/~/.bashrc
$ vi ~/.bash_profile
ORACLE_HOME=/usr/lib/oracle/21/client64
PATH=$ORACLE_HOME/bin:$PATH
LD_LIBRARY_PATH=$ORACLE_HOME/lib
export ORACLE_HOME
export LD_LIBRARY_PATH
export PATH

生效

#centos
source ~/.bash_profile
#ubuntu
source~/.bashrc

使用

  • 使用SQL * Plus连接服务器
sqlplus username/password@//host:port/sid
>show user;

执行SQLPlus,如出现找不到包libaio,apt-get/yum install libaio即可。

posted @ 2020-12-16 17:43  亚里士多智  阅读(1660)  评论(0编辑  收藏  举报