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This article is to share with you about the sample method of installing Oracle database in VMWare virtual machine Centos7. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

Want to use the linux virtual machine to install an oracle, encountered too many holes in the middle, finally installed, be sure to write a comprehensive tutorial.

Don't say much.

General editing commands:

Vi test.txt # enters edit mode

Press esc to exit editing mode when editing is finished

Wq enter to save the edited file

1. Set linux boot to automatically open the network connection, do not open the network connection securecrt connection.

Cd / etc/sysconfig/network-scripts/ # enter the network script directory

Vi ifcfg-ens33 # Editing Files

The last line of onboot=no is changed to "yes" to save and exit.

two。 Uninstall centos7 with jdk1.8, install your own jdk and set environment variables

Rpm-qa | grep jdk # check the jdk installation directory (jdk has been uninstalled on your computer, please borrow the picture. )

# use the remove command to remove all jdk related software

1 2 3 4 5 [oracle@localhost ~] $lsnrctl start # enable listening service [oracle@localhost ~] $sqlplus / as sysdba # login sql > shutdown immediate # immediately turn off database service (usually closed) sql > startup # enable database service (important, required) sql > exit # exit

If you don't write well, you should take care of it a lot. Basically, all the problems I encountered have been solved in accordance with this step. Installing oracle in linux is really a difficult problem. Different linux versions will encounter all kinds of pits.

Thank you for reading! This is the end of this article on "the example method of installing Oracle database in VMWare virtual machine Centos7". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it out for more people to see!

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