Link refers to SQL Roadmap under 'Learn SQL' topic in 'PostgreSQL DBA' (#7363)

src/data/roadmaps/postgresql-dba/content/learn-sql@ANUgfkADLI_du7iRvnUdi.md

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 # Learn SQL Concepts
 
-SQL stands for Structured Query Language. It is a standardized programming language designed to manage and interact with relational database management systems (RDBMS). SQL allows you to create, read, edit, and delete data stored in database tables by writing specific queries.
+SQL stands for Structured Query Language. It is a standardized programming language designed to manage and interact with relational database management systems (RDBMS). SQL allows you to create, read, edit, and delete data stored in database tables by writing specific queries.
+
+Visit the following resources to learn more:
+
+- [@roadmap@Visit Dedicated SQL Roadmap](https://roadmap.sh/sql)