One of the best ways to understand data is through the use of descriptive statistics, figuring out the minimum and maximum values, the median value, and the quartiles. When you’re working with smaller datasets this is easy, but with larger datasets you need to parse a lot of data to get these metrics. Luckily, you can use SQL to get descriptive statistics for your data directly from the database.
Once you get your Raspberry Pi, the first thing you need to do before you can use it is install an operating system. The Raspberry Pi is a bit unique since it has no on-board storage and only uses a micro-SD card for the operating system and user files. This guide walks you through how to install an OS to a micro-SD card so you can start using your Raspberry Pi.