michitzky

On a page within the “Tools” Submenu, you’ll find a simple form which lets you choose the ingredients of a current Backup:
<ul>
<li>Uploads (either by scanning your Upload Directory, or by fetching Attachments from your Database)</li>
<li>Active Theme (and its parent theme, if used)</li>
<li>SQL-Dump containing the Mysql Database</li>
<li>A list of active Plugins</li>
</ul>
Backups will be stored within a folder in wp-content and be downloadable from the Backend. Once the downloads are finished, the backup files on the Server can be flushed.
What’s good:
<ul>
<li>Simple: Choose what is included in your Backup and download the resulting ZIP Archive from your Backend</li>
<li>Unobtrusive: It’s nested within the “Tools” submenu and comes without any bling bling, following default WP Backend Styles</li>
<li>Lightweight: 28KB zipped, 72KB unzipped</li>
</ul>
The plugin author does not take any responsibility for the safety of your data or the integrity of the generated backups.
Credits:
This plugin uses 2createStudio’s shuttle export Script for SQL Export: 
https://github.com/2createStudio/shuttle-export
Banner-Image on Repository: B. Walker, 11.08.2010: http://www.fotocommunity.de/pc/pc/display/22021026
Icons: FamFamFam Silk Icons: http://www.famfamfam.com/lab/icons/silk/

mk Simple Backups

It just does what is says. Quite light and easy to work with.
Thank you.



Nice plugin

Allows you to create simple backups on a dedicated page nested in the "Tools" Menu.

joseph

This plugin connects WordPress and the MY_SQL database, thus allowing a user fetch data from the MY_SQL database, a user can display a table or perform a simple ‘UNION’ on two tables. Copy shortcode to use in any page.
Database Operations supports the following features
<ul>
<li>Can automatically connect to WordPress database</li>
<li>Can perform simple queries on the WordPress database</li>
<li>Can perform advanced queries on the database</li>
<li>Works on old and new versions of wordpress</li>
<li>Comes with handy widgets option and shortcodes </li>
<li>Can support multiple themes </li>
<li>Shortcodes support</li>
<li>Charts and graphs option</li>
</ul>

Database Operations

Database Operations Plugin. Display MY_SQL tables and perform MY_SQL set operation.

mk Simple Backups vs Database Operations