Review the Record Source
The
Receipt Subform will look up the data in a Table, tblMovieRented. Our
discussion always begins by reviewing the data.
1. Try This: Review the Record Source
Go to
All Access Objects ->Tables.
Open a
Table: tblMovieRented.
Do This,
Too: Change the View
Go to
Home->Views->View.
Select a
View: Design View.
What Do
You See? This Table, tblMovieRented, has
numbers only:
MovieRentedID (the Primary Key)
ReceiptID
(a Foriegn Key)
CustomerID
(a Foreign Key)
MovieID (a
Foreign Key)
DateRented
(Date/Time)
This Table
is in Third Normal Form: the Key, the whole Key and nothing but the
Key.
Please Close
tblMovieRented. Keep going.