You are Learning MS Access Ch. 2
What is a primary
Why do we use a
individual records in a
(signified by key
shape to left of field
-A table may have only one primary key, but that key can consist of a single field or multiple fields.
-Different types of primary keys include: AutoNumber primary keys, Single-field primary keys, and Multiple-field primary keys.
When selecting a field(s) as a primary key, do you think that field should be the category that is the most general or the most specific.