ORACLE11.2.0.3RAC 升级到11.2.0.4

创建新的目录

mkdir -p /u02/app/oracle/product/11.2.0.4/db1 mkdir -p /u02/app/11.2.0.4/grid mkdir -p /u02/11.2.0.4/grid chown oracle:oinstall -R /u02 chmod 775 -R /u02

chown grid -R /u02/app/11.2.0.4 chown grid -R /u02/11.2.0.4

升级前的检查

./runcluvfy.sh stage -pre crsinst -upgrade -n rac1,rac2 -rolling -src_crshome /u01/app/grid -dest_crshome /u02/app/11.2.0.4/grid -dest_version 11.2.0.4.0 -fixup -fixupdir /opt/soft/11g/11.2.0.4_grid -verbose

[grid@rac1 11.2.0.4_grid]$ ./runcluvfy.sh stage -pre crsinst -upgrade -n rac1,rac2 -rolling -src_crshome /u01/app/grid -dest_crshome /u02/app/11.2.0.4/grid -dest_version 11.2.0.4.0 -fixup -fixupdir /opt/soft/11g/11.2.0.4_grid -verbose

Performing pre-checks for cluster services setup

Checking node reachability...

Check: Node reachability from node \

Destination Node Reachable? ------------------------------------ ------------------------

rac2 yes rac1 yes Result: Node reachability check passed from node \

Checking user equivalence...

Check: User equivalence for user \

Node Name Status ------------------------------------ ------------------------

rac2 passed rac1 passed Result: User equivalence check passed for user \

Checking CRS user consistency

Result: CRS user consistency check successful

Checking node connectivity...

Checking hosts config file...

Node Name Status ------------------------------------ ------------------------

rac2 passed rac1 passed

Verification of the hosts config file successful

Interface information for node \

Name IP Address Subnet Gateway Def. Gateway HW Address MTU

------ --------------- --------------- --------------- --------------- ----------------- ------

enp0s3 192.168.56.25 192.168.56.0 UNKNOWN UNKNOWN 08:00:27:7C:AC:9B 1500

enp0s3 192.168.56.26 192.168.56.0 UNKNOWN UNKNOWN 08:00:27:7C:AC:9B 1500

enp0s3 192.168.56.24 192.168.56.0 UNKNOWN UNKNOWN 08:00:27:7C:AC:9B 1500

enp0s8 192.168.2.3 192.168.2.0 UNKNOWN UNKNOWN 08:00:27:9C:EB:3A 1500

enp0s8 169.254.227.168 169.254.0.0 UNKNOWN UNKNOWN 08:00:27:9C:EB:3A 1500

Interface information for node \

Name IP Address Subnet Gateway Def. Gateway HW Address MTU

------ --------------- --------------- --------------- --------------- ----------------- ------

enp0s3 192.168.56.23 192.168.56.0 UNKNOWN UNKNOWN 08:00:27:B1:97:B2 1500

enp0s3 192.168.56.22 192.168.56.0 UNKNOWN UNKNOWN 08:00:27:B1:97:B2 1500

enp0s8 192.168.2.2 192.168.2.0 UNKNOWN UNKNOWN 08:00:27:C4:08:94 1500

enp0s8 169.254.56.68 169.254.0.0 UNKNOWN UNKNOWN 08:00:27:C4:08:94 1500

Check: Node connectivity for interface \

Source Destination Connected?

------------------------------ ------------------------------ ----------------

rac2[192.168.56.25] rac2[192.168.56.26] yes rac2[192.168.56.25] rac2[192.168.56.24] yes rac2[192.168.56.25] rac1[192.168.56.23] yes rac2[192.168.56.25] rac1[192.168.56.22] yes rac2[192.168.56.26] rac2[192.168.56.24] yes rac2[192.168.56.26] rac1[192.168.56.23] yes rac2[192.168.56.26] rac1[192.168.56.22] yes rac2[192.168.56.24] rac1[192.168.56.23] yes rac2[192.168.56.24] rac1[192.168.56.22] rac1[192.168.56.23] rac1[192.168.56.22] Result: Node connectivity passed for interface \

Check: TCP connectivity of subnet \

Source Destination ------------------------------ ------------------------------ ----------------

rac1:192.168.56.23 rac2:192.168.56.25 rac1:192.168.56.23 rac2:192.168.56.26 rac1:192.168.56.23 rac2:192.168.56.24 rac1:192.168.56.23 rac1:192.168.56.22 Result: TCP connectivity check passed for subnet \

Check: Node connectivity for interface \

Source Destination ------------------------------ ------------------------------ ----------------

rac2[192.168.2.3] rac1[192.168.2.2] Result: Node connectivity passed for interface \

Check: TCP connectivity of subnet \

Source Destination ------------------------------ ------------------------------ ----------------

rac1:192.168.2.2 rac2:192.168.2.3 Result: TCP connectivity check passed for subnet \

Checking subnet mask consistency...

Subnet mask consistency check passed for subnet \Subnet mask consistency check passed for subnet \Subnet mask consistency check passed.

Result: Node connectivity check passed

yes yes Connected? passed passed passed passed Connected? yes Connected? passed Checking multicast communication...

Checking subnet \Check of subnet \for multicast communication with multicast group \passed.

Checking subnet \Check of subnet \for multicast communication with multicast group \passed.

Check of multicast communication passed.

Checking OCR integrity...

OCR integrity check passed

Checking ASMLib configuration.

Node Name Status ------------------------------------ ------------------------

rac2 passed rac1 passed Result: Check for ASMLib configuration passed.

Check: Total memory

Node Name Available Required ------------ ------------------------ ------------------------ ----------

rac2 1.9544GB (2049372.0KB) 1.5GB (1572864.0KB) rac1 1.9544GB (2049372.0KB) 1.5GB (1572864.0KB) Result: Total memory check passed

Check: Available memory

Node Name Available Required ------------ ------------------------ ------------------------ ----------

rac2 849.2344MB (869616.0KB) 50MB (51200.0KB) rac1 875.5352MB (896548.0KB) 50MB (51200.0KB) Result: Available memory check passed

Check: Swap space

Node Name Available Required ------------ ------------------------ ------------------------ ----------

rac2 4GB (4194300.0KB) 2.9317GB (3074058.0KB) rac1 4GB (4194300.0KB) 2.9317GB (3074058.0KB) Result: Swap space check passed

Status passed passed Status passed passed Status passed passed Check: Free disk space for \

Path Node Name Mount point Available Required Status ---------------- ------------ ------------ ------------ ------------ ------------

/u02/app/11.2.0.4/grid rac2 / 35.5GB 7.5GB passed

/tmp rac2 / 35.5GB 7.5GB passed

Result: Free disk space check passed for \

Check: Free disk space for \

Path Node Name Mount point Available Required ---------------- ------------ ------------ ------------ ------------ ------------

/u02/app/11.2.0.4/grid rac1 / 35.6392GB passed

/tmp rac1 / 35.6392GB passed

Result: Free disk space check passed for \

Check: User existence for \

Node Name Status Comment ------------ ------------------------ ------------------------

rac2 passed exists(502) rac1 passed exists(502)

Checking for multiple users with UID value 502

Result: Check for multiple users with UID value 502 passed Result: User existence check passed for \

Check: Group existence for \

Node Name Status Comment ------------ ------------------------ ------------------------

rac2 passed exists rac1 passed exists Result: Group existence check passed for \

Check: Membership of user \

Node Name User Exists Group Exists User in Group Primary ---------------- ------------ ------------ ------------ ------------ ------------

rac2 yes yes yes passed

rac1 yes yes yes passed

Result: Membership check for user \

Status 7.5GB 7.5GB Status yes yes

Check: Run level

Node Name run level Required Status ------------ ------------------------ ------------------------ ----------

rac2 3 3,5 passed rac1 3 3,5 passed Result: Run level check passed

Check: Hard limits for \

Node Name Type Available Required Status ---------------- ------------ ------------ ------------ ----------------

rac2 hard 65536 65536 passed rac1 hard 65536 65536 passed Result: Hard limits check passed for \

Check: Soft limits for \

Node Name Type Available Required Status ---------------- ------------ ------------ ------------ ----------------

rac2 soft 1024 1024 passed rac1 soft 65536 1024 passed Result: Soft limits check passed for \

Check: Hard limits for \

Node Name Type Available Required Status ---------------- ------------ ------------ ------------ ----------------

rac2 hard 16384 16384 passed rac1 hard 16384 16384 passed Result: Hard limits check passed for \

Check: Soft limits for \

Node Name Type Available Required Status ---------------- ------------ ------------ ------------ ----------------

rac2 soft 4096 2047 passed rac1 soft 4096 2047 passed Result: Soft limits check passed for \

There are no oracle patches required for home \

There are no oracle patches required for home \

Check: System architecture

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 x86_64 x86_64 passed rac1 x86_64 x86_64 passed

Result: System architecture check passed

Check: Kernel version

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 3.10.0-327.el7.x86_64 2.6.9 passed rac1 3.10.0-327.el7.x86_64 2.6.9 passed Result: Kernel version check passed

Check: Kernel parameter for \

Node Name Current Configured Required Comment

---------------- ------------ ------------ ------------ ------------ ------------

rac2 250 250 250 passed rac1 250 250 250 passed Result: Kernel parameter check passed for \

Check: Kernel parameter for \

Node Name Current Configured Required Comment

---------------- ------------ ------------ ------------ ------------ ------------

rac2 32000 32000 32000 passed rac1 32000 32000 32000 passed Result: Kernel parameter check passed for \

Check: Kernel parameter for \

Node Name Current Configured Required Comment

---------------- ------------ ------------ ------------ ------------ ------------

rac2 100 100 100 passed rac1 100 100 100 passed Result: Kernel parameter check passed for \

Check: Kernel parameter for \

Node Name Current Configured Required Comment

---------------- ------------ ------------ ------------ ------------ ------------

rac2 128 128 128 passed rac1 128 128 128 passed Result: Kernel parameter check passed for \

Check: Kernel parameter for \

Node Name Current Configured Required Comment

Status Status Status Status Status ---------------- ------------ ------------ ------------ ------------ ------------

rac2 1049278464 1049278464 1049278464 passed rac1 1049278464 1049278464 1049278464 passed Result: Kernel parameter check passed for \

Check: Kernel parameter for \

Node Name Current Configured Required Status Comment

---------------- ------------ ------------ ------------ ------------ ------------

rac2 4096 4096 4096 passed rac1 4096 4096 4096 passed Result: Kernel parameter check passed for \

Check: Kernel parameter for \

Node Name Current Configured Required Comment

---------------- ------------ ------------ ------------ ------------ ------------

rac2 2097152 2097152 2097152 passed rac1 2097152 2097152 2097152 passed Result: Kernel parameter check passed for \

Check: Kernel parameter for \

Node Name Current Configured Required Comment

---------------- ------------ ------------ ------------ ------------ ------------

rac2 6815744 6815744 6815744 passed rac1 6815744 6815744 6815744 passed Result: Kernel parameter check passed for \

Check: Kernel parameter for \

Node Name Current Configured Required Comment

---------------- ------------ ------------ ------------ ------------ ------------

rac2 between 9000.0 & 65500.0 between 9000.0 & 65500.0 9000.0 & 65500.0 passed

rac1 between 9000.0 & 65500.0 between 9000.0 & 65500.0 9000.0 & 65500.0 passed

Result: Kernel parameter check passed for \

Check: Kernel parameter for \

Node Name Current Configured Required Comment

---------------- ------------ ------------ ------------ ------------ ------------

rac2 262144 262144 262144 passed Status Status Status between between Status

rac1 262144 262144 262144 passed Result: Kernel parameter check passed for \

Check: Kernel parameter for \

Node Name Current Configured Required Status Comment

---------------- ------------ ------------ ------------ ------------ ------------

rac2 4194304 4194304 4194304 passed rac1 4194304 4194304 4194304 passed Result: Kernel parameter check passed for \

Check: Kernel parameter for \

Node Name Current Configured Required Comment

---------------- ------------ ------------ ------------ ------------ ------------

rac2 262144 262144 262144 passed rac1 262144 262144 262144 passed Result: Kernel parameter check passed for \

Check: Kernel parameter for \

Node Name Current Configured Required Comment

---------------- ------------ ------------ ------------ ------------ ------------

rac2 1048586 1048586 1048576 passed rac1 1048586 1048586 1048576 passed Result: Kernel parameter check passed for \

Check: Kernel parameter for \

Node Name Current Configured Required Comment

---------------- ------------ ------------ ------------ ------------ ------------

rac2 1048576 1048576 1048576 passed rac1 1048576 1048576 1048576 passed Result: Kernel parameter check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 make-3.82-21.el7 make-3.80 passed rac1 make-3.82-21.el7 make-3.80 passed Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status Status Status Status

------------ ------------------------ ------------------------ ----------

rac2 binutils-2.23.52.0.1-55.el7 binutils-2.15.92.0.2 passed rac1 binutils-2.23.52.0.1-55.el7 binutils-2.15.92.0.2 passed Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 gcc(x86_64)-4.8.5-4.el7 gcc(x86_64)-3.4.6 passed rac1 gcc(x86_64)-4.8.5-4.el7 gcc(x86_64)-3.4.6 passed Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 libaio(x86_64)-0.3.109-13.el7 libaio(x86_64)-0.3.105 passed rac1 libaio(x86_64)-0.3.109-13.el7 libaio(x86_64)-0.3.105 passed Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 glibc(x86_64)-2.17-105.el7 glibc(x86_64)-2.3.4-2.41 passed rac1 glibc(x86_64)-2.17-105.el7 glibc(x86_64)-2.3.4-2.41 passed Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 missing compat-libstdc++-33(x86_64)-3.2.3 failed rac1 missing compat-libstdc++-33(x86_64)-3.2.3 failed Result: Package existence check failed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 elfutils-libelf(x86_64)-0.163-3.el7 elfutils-libelf(x86_64)-0.97 passed rac1 elfutils-libelf(x86_64)-0.163-3.el7 elfutils-libelf(x86_64)-0.97 passed Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 elfutils-libelf-devel-0.163-3.el7 elfutils-libelf-devel-0.97 passed

rac1 elfutils-libelf-devel-0.163-3.el7 elfutils-libelf-devel-0.97 passed

WARNING:

PRVF-7584 : Multiple versions of package \found on node rac2: elfutils-libelf-devel(x86_64)-0.163-3.el7,elfutils-libelf-devel(i686)-0.163-3.el7

WARNING:

PRVF-7584 : Multiple versions of package \found on node rac1: elfutils-libelf-devel(x86_64)-0.163-3.el7,elfutils-libelf-devel(i686)-0.163-3.el7 Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 glibc-common-2.17-105.el7 glibc-common-2.3.4 passed rac1 glibc-common-2.17-105.el7 glibc-common-2.3.4 passed Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 glibc-devel(x86_64)-2.17-105.el7 glibc-devel(x86_64)-2.3.4 passed rac1 glibc-devel(x86_64)-2.17-105.el7 glibc-devel(x86_64)-2.3.4 passed Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 glibc-headers-2.17-105.el7 glibc-headers-2.3.4 passed rac1 glibc-headers-2.17-105.el7 glibc-headers-2.3.4 passed Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 gcc-c++(x86_64)-4.8.5-4.el7 gcc-c++(x86_64)-3.4.6 passed rac1 gcc-c++(x86_64)-4.8.5-4.el7 gcc-c++(x86_64)-3.4.6 passed Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 libaio-devel(x86_64)-0.3.109-13.el7 libaio-devel(x86_64)-0.3.105 passed rac1 libaio-devel(x86_64)-0.3.109-13.el7 libaio-devel(x86_64)-0.3.105 passed

Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 libgcc(x86_64)-4.8.5-4.el7 libgcc(x86_64)-3.4.6 passed rac1 libgcc(x86_64)-4.8.5-4.el7 libgcc(x86_64)-3.4.6 passed Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 libstdc++(x86_64)-4.8.5-4.el7 libstdc++(x86_64)-3.4.6 passed rac1 libstdc++(x86_64)-4.8.5-4.el7 libstdc++(x86_64)-3.4.6 passed Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 libstdc++-devel(x86_64)-4.8.5-4.el7 libstdc++-devel(x86_64)-3.4.6 passed rac1 libstdc++-devel(x86_64)-4.8.5-4.el7 libstdc++-devel(x86_64)-3.4.6 passed Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 sysstat-10.1.5-7.el7 sysstat-5.0.5 passed rac1 sysstat-10.1.5-7.el7 sysstat-5.0.5 passed Result: Package existence check passed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 missing pdksh-5.2.14 failed rac1 missing pdksh-5.2.14 failed Result: Package existence check failed for \

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 expat(x86_64)-2.1.0-8.el7 expat(x86_64)-1.95.7 passed rac1 expat(x86_64)-2.1.0-8.el7 expat(x86_64)-1.95.7 passed Result: Package existence check passed for \

Checking for multiple users with UID value 0

Result: Check for multiple users with UID value 0 passed

Check: Current group ID

Result: Current group ID check passed

Starting check for consistency of primary group of root user

Node Name Status ------------------------------------ ------------------------

rac2 passed rac1 passed

Check for consistency of root user's primary group passed

Check: Package existence for \

Node Name Available Required Status ------------ ------------------------ ------------------------ ----------

rac2 cvuqdisk-1.0.9-1 cvuqdisk-1.0.9-1 passed rac1 cvuqdisk-1.0.9-1 cvuqdisk-1.0.9-1 passed Result: Package existence check passed for \

Starting Clock synchronization checks using Network Time Protocol(NTP)...

NTP Configuration file check started...

Network Time Protocol(NTP) configuration file not found on any of the nodes. Oracle Cluster Time Synchronization Service(CTSS) can be used instead of NTP for time synchronization on the cluster nodes

No NTP Daemons or Services were found to be running

Result: Clock synchronization check using Network Time Protocol(NTP) passed

Checking Core file name pattern consistency... Core file name pattern consistency check passed.

Checking to make sure user \

Node Name Status Comment ------------ ------------------------ ------------------------

rac2 passed does not exist rac1 passed does not exist Result: User \

Check default user file creation mask

Node Name Available Required Comment ------------ ------------------------ ------------------------ ----------

rac2 0022 0022 passed rac1 0022 0022 passed Result: Default user file creation mask check passed

Checking consistency of file \

Checking the file \File \Checking if domain entry in file \domain entry in file \

Checking if search entry in file \search entry in file \Checking DNS response time for an unreachable node

Node Name Status ------------------------------------ ------------------------

rac2 passed rac1 passed

The DNS response time for an unreachable node is within acceptable limit on all nodes

File \

UDev attributes check for OCR locations started...

Result: UDev attributes check passed for OCR locations

UDev attributes check for Voting Disk locations started...

Result: UDev attributes check passed for Voting Disk locations

Check: Time zone consistency

Result: Time zone consistency check passed Checking VIP configuration.

Checking VIP Subnet configuration.

Check for VIP Subnet configuration passed. Checking VIP reachability

Check for VIP reachability passed.

Checking Oracle Cluster Voting Disk configuration...

ASM Running check passed. ASM is running on all specified nodes

Oracle Cluster Voting Disk configuration check passed

Clusterware version consistency passed

Pre-check for cluster services setup was unsuccessful on all the nodes.

修改新的环境变量

[root@rac1 ~]# cat /home/grid/.bash_profile #export ORACLE_BASE=/u01/11.2/grid #export ORACLE_HOME=/u01/app/grid export ORACLE_BASE=/u02/11.2.0.4/grid

export ORACLE_HOME=/u02/app/11.2.0.4/grid export ORACLE_SID=+ASM1

export PATH=$PATH:$ORACLE_HOME/bin:$ORACLE_HOME/OPatch

安装GI

./runInstaller

节点1

[root@rac1 ~]# /u02/app/11.2.0.4/grid/rootupgrade.sh Performing root user operation for Oracle 11g

The following environment variables are set as: ORACLE_OWNER= grid

ORACLE_HOME= /u02/app/11.2.0.4/grid

Enter the full pathname of the local bin directory: [/usr/local/bin]: The contents of \The contents of \The contents of \

Entries will be added to the /etc/oratab file as needed by Database Configuration Assistant when a database is created Finished running generic part of root script.

Now product-specific root actions will be performed.

Using configuration parameter file: /u02/app/11.2.0.4/grid/crs/install/crsconfig_params Creating trace directory

User ignored Prerequisites during installation Installing Trace File Analyzer

ASM upgrade has started on first node.

Spatial 11.2.0.4.0 VALID Oracle Multimedia 11.2.0.4.0 VALID Oracle XML Database 11.2.0.4.0 VALID Oracle Text 11.2.0.4.0 VALID Oracle Expression Filter 11.2.0.4.0 VALID Oracle Rules Manager 11.2.0.4.0 VALID Oracle Workspace Manager 11.2.0.4.0 VALID

COMP_NAME VERSION STATUS

-------------------------------------------------- ------------------------------ ---------------------- Oracle Database Catalog Views 11.2.0.4.0 VALID Oracle Database Packages and Types 11.2.0.4.0 VALID JServer JAVA Virtual Machine 11.2.0.4.0 VALID Oracle XDK 11.2.0.4.0 VALID Oracle Database Java Packages 11.2.0.4.0 VALID OLAP Analytic Workspace 11.2.0.4.0 VALID Oracle OLAP API 11.2.0.4.0 VALID Oracle Real Application Clusters 11.2.0.4.0 VALID 修改参数

cluster_ =true

创建spfile

create spfile=’+DATA’ from pfile=’/home/oracle/pfile.pf’;

修改asm中spfile的alias

更新gi中oracle的信息(使用oracle用户执行)

srvctl upgrade database -d orcl -o /u02/app/oracle/product/11.2.0.4/db1 启动数据库

srvctl start database -d orcl

INFO: ERROR:

INFO: PRVF-4657 : Name resolution setup check for \INFO: ERROR:

INFO: PRVF-4664 : Found inconsistent name resolution entries for SCAN name \两个节点可以ping 通rac-scan就行

升级数据库软件

检查

[oracle@rac1 ~]$ sqlplus / as sysdba

SQL*Plus: Release 11.2.0.3.0 Production on Sun Oct 16 16:30:50 2016

Copyright (c) 1982, 2011, Oracle. All rights reserved.

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP, Data Mining and Real Application Testing options

SQL> select * from v$version;

BANNER

--------------------------------------------------------------------------------

Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production PL/SQL Release 11.2.0.3.0 - Production CORE 11.2.0.3.0 Production

TNS for Linux: Version 11.2.0.3.0 - Production NLSRTL Version 11.2.0.3.0 - Production 安装

./runInstaller

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