Defining the primary key, join type, andreferential integrity in Microsoft Access 2019

You’ll learn what a primary key is, choose a primary key from tablefields, and set relationships between tables. We will learn how todelete a relationship, understand the inner and outer join types, andunderstand what referential integrity means and how important it is tokeep your database error-free. There is also a section on cascadeupdates, which are important when wanting any changes to be drilled downthrough the database design.

Leave a Comment