#primary key

3 posts

Articles tagged with #primary key.

/

database2026-10-24 · 4 min read

Basic Database Terminology for Beginners

Learn basic database word like table, row, column, primary key, foreign key, SQL, query, and relationship in very simple English, with example and easy tips for beginner.

database2026-08-29 · 2 min read

→

11 - Database Normalization Example (Video in Khmer)

See a simple example of database normalization and learn how related tables can reduce repeated information, with tips and a Khmer video.

database2026-08-25 · 2 min read

→

05 - Database Design with Primary and Foreign Keys (Video in Khmer)

Learn how primary keys and foreign keys connect database tables, with a simple SQL example, practical tips, and a Khmer video lesson.