# Now press ''OK'', and your Data Source is ready for use
You can now open single database files as follows[[File:Oxygen-WebDAV-1.png]]
* Choose You can then access the database files via the Data Source Explorer: ''FileWindows'' → ''Show View'' → ''Open URL...Data Source Explorer''.<br/> [[File:WebdavOxygen-oxygen01.png]]<br/><br/>* Enter the corresponding user name and password (if needed), the URL of the BaseX WebDAV Server, and then click "Browse".<br/>[[File:Webdav-oxygen022.png]]
=Perform Queries=