# H2 Database Administration & Maintenance

This Chapter provides information about how to manage and back up the H2 embedded database.

For more information about how to use the H2 database and web console, refer to the H2 database documentation at [http://www.h2database.com](http://www.h2database.com/).

### In this section

* [About H2 embedded database](https://help.qlik.com/talend/en-US/installation-guide-linux/7.2/about-h2-embedded-database)
* [Administrating the H2 database through the Web console](https://help.qlik.com/talend/en-US/installation-guide-linux/7.2/administrating-h2-database-through-web-console)
* [Setting up the H2 database for access from other machines](https://help.qlik.com/talend/en-US/installation-guide-linux/7.2/setting-up-h2-database-for-access-from-other-machines)