Key Concepts - DBA Fundamentals Quick Tip HD

The terminology surrounding keys in relational databases can be confusing - in this overview we summarize the difference between primary keys, foreign keys, natural keys, and more. Subscribe and turn on notifications to never miss a weekly video: https://www.youtube.com/c/bertwagner?sub_confirmation=1 Check out the related blog post for all code samples: https://bertwagner.com/2019/09/17/sql-server-quick-tips/ Follow me on Twitter: https://twitter.com/bertwagner