# PostgreSQL

PostgreSQL, also known as Postgres, is a free and open-source relational database management system emphasizing extensibility and SQL compliance.

<ResourceGroupTitle>Free Content</ResourceGroupTitle>
<BadgeLink badgeText='Official Website' colorScheme="red" href='https://www.postgresql.org/'>Official Website</BadgeLink>
<BadgeLink badgeText='Read' colorScheme="yellow" href='https://www.geeksforgeeks.org/what-is-postgresql-introduction/'>What is PostgreSQL</BadgeLink>
<BadgeLink badgeText='Watch' href='https://www.youtube.com/watch?v=qw--VYLpxG4'>Learn PostgreSQL Tutorial - Full Course for Beginners</BadgeLink>
<BadgeLink badgeText='Watch' href='https://www.youtube.com/watch?v=eMIxuk0nOkU'>Postgres tutorial for Beginners</BadgeLink>
