Integrity concerns and the importance of normalization in database design
whutareyou, you're talking to human beings - volunteers like me who
donate time to answer people's questions about Access. You're not
talking to a search engine.
If you have a question, please post it as a question. What you posted
doesn't really lend itself to any answer other than "yes, normalized
databases are better for maintaining integrity".
John W. Vinson[MVP]