If you are duplicating information from one record to the next, you have not
designed your database properly. A good database design all but eliminates
duplicate data. You need at least two tables: one for the data that remains
the same from record to record, and another for the data that changes.
Store the primary key value of the each record from the first table into
each related record in the second table and you can use a Join Query to link
them back up.
This process is called Normalization and is very important to understand
before you go much further. I suggest a couple of books: "Database Design
for Mere Mortals" by Michael Hernandez and "Access Database Design and
Programming" by Steve Roman.
Also, on my website there are some tutorials in database design based on the
Hernandez process. You can find them here:
http://www.rogersaccesslibrary.com/TutorialsDesign.html
--
--Roger Carlson
Access Database Samples:
www.rogersaccesslibrary.com
Want answers to your Access questions in your Email?
Free subscription:
http://peach.ease.lsoft.com/scripts/wa.exe?SUBED1=ACCESS-L