What is SQL?
May 20,92SQL is language used for generating, querying, updating and manipulating relational databases. It is the most widely used database language. Whether …
Read MoreSQL online course
May 19,92About this course This course teaches you the basics of SQL (Structured Query Language), a special-purpose programming language designed for managing data …
Read MoreUse SFTP to transfer files
Jun 15,91You can transfer files to and from your Raspberry Pi device by using a file-transfer protocol called SFTP. SFTP (Secure …
Read MoreEnable SSH in Raspbian
Jun 15,91You can use SSH to access the command line of your Raspberry Pi. SSH (Secure Shell) is a network protocol …
Read MoreAccess Raspbian remotely
Jun 15,91A Raspberry Pi device running Raspbian can be configured for remote desktop. This means that you don’t even need to …
Read MoreShow disk space
Jun 15,91The df command is used to display the available and used disk space in Raspbian. When invoked without any options, …
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