What is a XML Database?

XML, which is short for Extensible Markup Language, is a kind of software that helps systems which share information across different sources, such as through the internet.  Not only that, XML also helps with encoding as well as serializing data. XML database, on the other hand, refers to a kind of software that allows or still retains the first version of any information and stores it even though there is already a new version of the information or even though it is already modified.  This [...]