Understand many-to-many relationships and junction tables

Join through bridge/junction tables

Query students-courses, products-categories relationships

Handle multiple relationships between same entities

Add metadata to junction tables

Optimize many-to-many queries

Understand many-to-many relationships and junction tables

Join through bridge/junction tables

Query students-courses, products-categories relationships

Handle multiple relationships between same entities

Add metadata to junction tables

Optimize many-to-many queries