#### Combining two tables and separating duplicates - 17530

```Hello,

I have two different mailing lists, one from company A and one from
company B. To prevent company A & B from sending duplicate
invitations, I would like to combine the two lists in Access using e-
mail addresses as a unique identifier. How do I query to find and
separate the duplicates into a separate table. The desired end result
would be one final mailing list (the duplicates identified and Company
A's mailing information kept) and one list with all the duplicate
contacts?

```
 0
susanohkwon
9/30/2007 11:44:12 PM
access.queries 6343 articles. 1 followers.

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