Tag: relation

In relational database design, a many-to-many relationship is a type of association where multiple records in one table are related to multiple records in another table. Many-to-many relationships ...

One-to-one relationships in the database are important when organising data so that each record in a table can relate to just one record in another table.

One-to-many relationship in the database are important when organising data so that each record in a table can relate to multiple records in another table.