Before installing OwnCloud, you need to set up a web server environment with Apache, a database server with MariaDB, and PHP: sudo apt-get install php libapache2-mod-php php-mysql php-gd php-json ...

Extensible Markup Language, or XML, is a language used to define the rules for the format in which documents are encoded. This format is readable by both humans and machines. However, XML files often ...

PostgreSQL Tutorial Learn PostgreSQL and how to get started quickly through practical examples. Tutorials Point PostgreSQL A full, free online course for walking through PostgreSQL, from the basics to ...

A set of functions and function-like expressions is available for producing XML content from SQL data. As such, they are particularly suitable for formatting query results into XML documents for ...