Relationship between tables in a relational model are created by

Relationships between tables in a relational model are created by using "foreign keys". In a relational database, each table is made up of rows and columns, with each row representing a single record and each column representing a specific attribute of that record. Tables can be related to each other by using common columns that have matching values. A foreign key is a column or combination of columns in one table that refers to the primary key of another table. It acts as a link between the two tables, allowing them to be joined together to retrieve related data. For example, if you have a "Customers" table and an "Orders" table, you might use the "CustomerID" column in the Orders table as a foreign key to link the two tables together. This would allow you to retrieve all the orders placed by a specific customer by joining the two tables using the foreign key. Determinants, composite keys, and candidate keys are all concepts related to database design and normalization, but they do not directly create relationships between tables in a relational model.