Referential Integrity

[Guest]

I always have trouble with extra data in my queries when joining tables
together.. can someone please simplify what i should do? What is referential
integrity or is this not pertinent?

 

[John Vinson]

I always have trouble with extra data in my queries when joining tables
together.. can someone please simplify what i should do?

That depends on the structure of your tables, and what you are trying
to accomplish - information you have not posted.

What is referential
integrity or is this not pertinent?

Referential integrity is indeed pertinent to any properly designed
database. Whether it's pertinent to your problem depends on what your
problem might be - which you have not posted.

Give us something to go on, please?

John W. Vinson[MVP]