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Oracle Database 18c : Install2018/12/05
 
Install Oracle Database 18c.
[1] Login and work with oracle admin user which you create in pre-requirements settings.
[2]
Download Oracle Databse 18c for Linux and upload on your server.
⇒ http://www.oracle.com/technology/software/products/database/index.html
[3] After uploading Oracle files, move to a tmp directory and run an Installer like follows.
[oracle@dlp ~]$
cd database

[oracle@dlp database]$
unzip LINUX.X64_180000_db_home.zip

[oracle@dlp database]$
./runInstaller
[4] Select Installation Option. On this example, Select [Install database software only].
[5] Select Database type you install. On this example, Select [Single Instance Database ***].
[6] Select edition you'd like to install.
[7] Specify the base directory and application files for Oracle. On this example, keep default and proceed to next.
[8] Specify the directory for installation metadata files. On this example, keep default and proceed to next.
[9] Specify the priviledged group. On this example, keep default and proceed to next.
[10] Pre-requirements are checked. If some settings are not configured for recomendations, notification is displayed like follows. Confirm them again.
[11] The summary is shown for configuration. Click [Install] if it's OK all.
[12] Installation starts.
[13] Following screen is shown during installation, then open a terminal and execute follwong commands with the root user.
[root@dlp ~]#
/u01/app/oraInventory/orainstRoot.sh 

Changing permissions of /u01/app/oraInventory.
Adding read,write permissions for group.
Removing read,write,execute permissions for world.

Changing groupname of /u01/app/oraInventory to oinstall.
The execution of the script is complete.
[root@dlp ~]#
/usr/oracle/database/root.sh 

Performing root user operation.

The following environment variables are set as:
    ORACLE_OWNER= oracle
    ORACLE_HOME=  /usr/oracle/database

Enter the full pathname of the local bin directory: [/usr/local/bin]:  # Enter
   Copying dbhome to /usr/local/bin ...
   Copying oraenv to /usr/local/bin ...
   Copying coraenv to /usr/local/bin ...


Creating /etc/oratab file...
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.
Do you want to setup Oracle Trace File Analyzer (TFA) now ? yes|[no] :
yes
Installing Oracle Trace File Analyzer (TFA).
Log File: /usr/oracle/database/install/root_dlp.srv.world_2018-12-05_15-32-11-001331604.log
Finished installing Oracle Trace File Analyzer (TFA)
[14] Installation completed. Click [Close] button.
[15] Set Environment variables for Oracle user.
[oracle@dlp ~]$
vi ~/.bash_profile
# add to the end

export ORACLE_HOME=/usr/oracle/database
export PATH=$PATH:$ORACLE_HOME/bin
[oracle@dlp ~]$
source ~/.bash_profile

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