㈠ linux查看oracle版本
在Linux上查看Oracle版本的步骤如下:
登陆Linux服务器:
输入sqlplus命令:
输入数据库用户名和密码:
查看Oracle版本信息:
㈡ linux怎么查看oracle版本
[oracle@ceglnx01 bin]$ sqlplus -v
SQL*Plus: Release 10.2.0.4.0 - Proction
1:使用file命令查看32位还是64位客户端。
Oracle Client 32 bit
[oracle@db-server-01 ~]$ which sqlplus
/u01/app/oracle/proct/10.2.0/db_1/bin/sqlplus
[oracle@db-server-01 ~]$ file /u01/app/oracle/proct/10.2.0/db_1/bin/sqlplus
/u01/app/oracle/proct/10.2.0/db_1/bin/sqlplus: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.2.5, dynamically linked (uses shared libs), not stripped
Oracle Client 64 bit
[oracle@db-server-02 ~]$ which sqlplus
/u01/app/oracle/proct/10.2.0/db_1/bin/sqlplus
[oracle@db-server-02 ~]$ file /u01/app/oracle/proct/10.2.0/db_1/bin/sqlplus
/u01/app/oracle/proct/10.2.0/db_1/bin/sqlplus: ELF 64-bit LSB executable, AMD x86-64, version 1 (SYSV), for GNU/Linux 2.6.9, dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped
或者
Oracle Client 32 bit
[oracle@db-server-01 logs]$ cd /u01/app/oracle/proct/10.2.0/db_1/bin
[oracle@db-server-01 bin]$ file oracle
oracle: setuid setgid ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.2.5, dynamically linked (uses shared libs), not stripped
Oracle Client 64 bit
[oracle@db-server-02 ~]$ cd /u01/app/oracle/proct/10.2.0/db_1/bin
[oracle@db-server-02 bin]$ file oracle
oracle: setuid setgid ELF 64-bit LSB executable, AMD x86-64, version 1 (SYSV), for GNU/Linux 2.6.9, dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped
2: 通过查看$ORACLE_HOME下的lib或lib32目录,如果两个目录都存成,则为64位,如果只有lib目录.则为32位客户端。
[oracle@db-server-01 db_1]$ ls -d lib
lib
[oracle@db-server-01 db_1]$ ls -d lib*
lib lib32
㈢ 查看Linux系统版本信息的方法小结
在Linux系统中,查看版本信息的方法有多种,以下是几种常见的方法:
1. 使用 more /etc/issue 命令 Oracle Linux:显示如 “Oracle Linux Server release 5.7” 等信息。 CentOS Linux:显示如 “CentOS release 6.4 ” 等信息。 RedHat Linux:显示如 “Red Hat Enterprise Linux Server release 5.7 ” 等信息。
2. 使用 lsb_release a 命令 Oracle Linux:提供详细的LSB版本信息和发行版描述,如 “Distributor ID: EnterpriseEnterpriseServer” 和 “Description: Enterprise Linux Enterprise Linux Server release 5.7 “。 CentOS Linux:同样提供LSB版本信息和发行版描述,如 “Distributor ID: CentOS” 和 “Description: CentOS release 6.4 “。 RedHat Linux:显示类似的信息,包括 “Distributor ID: RedHatEnterpriseServer” 和 “Description: Red Hat Enterprise Linux Server release 5.7 “。
3. 使用 cat /etc/redhatrelease 命令 Oracle Linux 和 CentOS Linux:由于这两个发行版基于Red Hat的代码,因此也可以使用此命令查看版本信息,但显示的内容可能略有不同,如 “Red Hat Enterprise Linux Server release 5.7 “。 RedHat Linux:直接显示如 “Red Hat Enterprise Linux Server release 5.7 ” 的信息。
注意:cat /etc/redhatrelease 命令可能不适用于所有Linux发行版,特别是非Red Hat系的发行版。
4. 使用 rpm q redhatrelease 命令 显示Red Hat发行版的特定包信息,如 “redhatrelease5Server5.7.0.3”。
这些方法提供了在Linux系统中查看版本信息的不同途径,根据具体的Linux发行版和可用的命令,用户可以选择最适合自己的方法来获取版本信息。
㈣ 查看Linux系统版本信息的方法小结
如何查看Linux系统使用的版本信息呢? 下面这篇文章收集、整理了一些常见的查看Linux系统版本的方法。由于手头只有Oracle Linux、Centos Linux、Redhat Linux三个版本Linux,所以像Debian、Ubuntu之类的Linux系统,下面方法在这些版本都没测试过。
1:more /etc/issue 命令查看
1.1 Oracle Linux
复制代码代码如下:
[root@DB-Server ~]# more /etc/issueOracle Linux Server release 5.7Kernel
on an m
1.2 Centos Linux
复制代码代码如下:
[root@Centos2 ~]# more /etc/issueCentOS release 6.4 (Final)Kernel
on an m
1.3 RedHat Linux
复制代码代码如下:
[root@getlnx05 ~]# more /etc/issueRed Hat Enterprise Linux Server release 5.7 (Tikanga)Kernel
on an m
2: lsb_release -a 命令查看
2.1 Oracle Linux
复制代码代码如下:
[root@DB-Server ~]# lsb_release -a
LSB Version: :core-4.0-amd64:core-4.0-ia32:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-ia32:printing-4.0-noarch
Distributor ID: EnterpriseEnterpriseServer
Description: Enterprise Linux Enterprise Linux Server release 5.7 (Carthage)
Release: 5.7
Codename: Carthage
2.2 Centos Linux
复制代码代码如下:
[root@Centos2 ~]# lsb_release -a
LSB Version: :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch
Distributor ID: CentOS
Description: CentOS release 6.4 (Final)
Release: 6.4
Codename: Final
2.3 RedHat Linux
复制代码代码如下:
[root@getlnx05 ~]# lsb_release -a
LSB Version: :core-4.0-amd64:core-4.0-ia32:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-ia32:printing-4.0-noarch
Distributor ID: RedHatEnterpriseServer
Description: Red Hat Enterprise Linux Server release 5.7 (Tikanga)
Release: 5.7
Codename: Tikanga
3:cat /etc/redhat-release 命令查看
这个命令应该只有部分Linux可以查看,不是所有版本Linux都可以使用该命令
3.1 Oracle Linux
复制代码代码如下:
[root@DB-Server ~]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 5.7 (Tikanga)
[root@DB-Server etc]# cat /etc/*release
Enterprise Linux Enterprise Linux Server release 5.7 (Carthage)
Oracle Linux Server release 5.7
Red Hat Enterprise Linux Server release 5.7 (Tikanga)
[root@DB-Server etc]# ls /etc/*lease
/etc/enterprise-release /etc/oracle-release /etc/redhat-release
[root@DB-Server etc]#
3.2 Centos Linux
复制代码代码如下:
[root@Centos2 ~]# cat /etc/redhat-release
CentOS release 6.4 (Final)
[root@Centos2 ~]# cat /etc/*release
CentOS release 6.4 (Final)
LSB_VERSION=base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch
CentOS release 6.4 (Final)
CentOS release 6.4 (Final)
[root@Centos2 ~]# ls /etc/*release
/etc/centos-release /etc/lsb-release /etc/redhat-release /etc/system-release
[root@Centos2 ~]#
3.3 RedHat Linux
复制代码代码如下:
[root@getlnx05 ~]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 5.7 (Tikanga)
[root@getlnx05 ~]# cat /etc/*release
Red Hat Enterprise Linux Server release 5.7 (Tikanga)
[root@getlnx05 ~]# ls /etc/*release
/etc/redhat-release
[root@getlnx05 ~]#
4 rpm -q redhat-release命令查看,只适用于Redhat Linux
复制代码代码如下:
[root@getlnx05 ~]# rpm -q redhat-release
redhat-release-5Server-5.7.0.3
㈤ 用什么命令可以查到linux下安装的oracle的版本呀谢谢
[oracle@db-server-01 ~]$ which sqlplus
/u01/app/oracle/proct/10.2.0/db_1/bin/sqlplus
[oracle@db-server-01 ~]$ file /u01/app/oracle/proct/10.2.0/db_1/bin/sqlplus
/u01/app/oracle/proct/10.2.0/db_1/bin/sqlplus: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.2.5, dynamically linked (uses shared libs), not stripped
㈥ linux怎么查看oracle版本
1.查找which sqlplus
/u01/app/oracle/proct/10.2.0/db_1/bin/sqlplus
可以带出 oracle 安装地址
2.登录 sqlplus
输入sqlplus命令
可以带出
3.登录 sqlplus后
(1)用客户端连接到数据库,执行select * from v$instance
查看version项
(2)select * from proct_component_version
(3)select * from V$VERSION