Shulou(Shulou.com)06/01 Report--

Perform preparatory work before installation:

1. Install operating system: https://blog.51cto.com/mflag/2300359

two。 Install dependency package: https://blog.51cto.com/mflag/2300909

3. Upload and extract the installation package; https://blog.51cto.com/mflag/2300912

4. Modify the configuration file: https://blog.51cto.com/mflag/2300914

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We have installed the software in the last section, and in this section we will create a database instance

Exit SQLPLUS: quit

Configuration response file: vim / home/oracle/response/dbca.rsp

Modify the content:

GDBNAME = "orcl"

SID = "orcl"

To delete the previous #, set the password corresponding to the user

SYSPASSWORD = "enter password"

SYSTEMPASSWORD = "enter password"

SYSMANPASSWORD = "enter password"

DBSNMPPASSWORD = "enter password"

To delete the previous #, set the directory corresponding to the user

DATAFILEDESTINATION = / data/u01/app/oracle/oradata

RECOVERYAREADESTINATION=/data/u01/app/oracle/fast_recovery_area

To delete the previous #, set the character set (usually changed when used in China)

Very important, set the character set: CHARACTERSET = "AL32UTF8"

Increase the memory size, generally 1.5-2 times the physical memory size

TOTALMEMORY = "2048"

: wq

Check configuration

Egrep-v "(^ # | ^ $)" / home/oracle/response/dbca.rsp

Installation creation:

Dbca-silent-responseFile / home/oracle/response/dbca.rsp

Complete

You can view the default instance

Env | grep ORACLE_UNQNAME

Enter sqlplus to start the instance

Startup

The above figure indicates that the instance has been set up and there is no need to start it again.

After shutdown, you can use startup.

Required skills of operation, maintenance and network management: linux centos7 command line silent installation oracle11GR2 video course video course: http://edu.51cto.com/course/15530.html

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