SQL Tutorial for Beginners (2021)
SQL or Structured Query Language is a language that communicates with databases. In Data Science it is used for querying databases and extracting the useful data from within a MySQL database.
SQL is heavily used by Data Scientists and Data Analysts as it provides an easy way of extracting data and fast implementation in Tableau through custom queries.
In this tutorial I am showing you the basics of the SQL query language which consists of SELECT, WHERE and GROUP BY statements.
So if you are just starting out studying Data Science or SQL and want to learn what SQL is, and why it is an important language to learn in the era of big data this video is for you.
Let's connect:
Instagram: biancadata
Website: biancadata.com
Email: [email protected]