SQL Tutorials

Dive into a comprehensive SQL tutorial series covering essential concepts from installation to advanced operations. Learn to install PostgreSQL, create databases and tables, insert records, retrieve data using SELECT statements, and modify or remove records with UPDATE and DELETE commands. Gain practical skills in database design, query optimization, and best practices while exploring PostgreSQL's features through hands-on walkthroughs and expert tips.

SQL Tutorial for Beginners 1: Installing PostgreSQL and Creating Your First Database.
SQL Tutorial for Beginners 2: Creating Your First Table.
SQL Tutorial for Beginners 3: INSERT - Adding Records to Your Database.
SQL Tutorial for Beginners 4: SELECT - Retrieving Records from Your Database.
SQL Tutorial for Beginners 5: UPDATE and DELETE - Modifying and Removing Records from Your Database.