All posts by Tuna Peyo

Here are the major differences between Linux and Windows: Price Linux – distributions are generally free. Windows – a Windows license can …

Linux is an open source operating system. Like other operating system (such as Windows) Linux consists of various software components that …

About this course This course teaches you how to install, use, and manage Linux. Linux is an open source computer operating …

The SQL SUM() function is used to return the total of all values in the specific table column. The syntax is: …

The MIN() function returns the lowest value of the selected column. The syntax: SELECT MIN (column1) FROM table; Let’s say …

The SQL MAX() function returns the highest value of the selected column. The syntax: SELECT MAX(column1) FROM table; Here is …