Compare 2 Tables Where NOT EQUAL <>

Feb 7, 2006

It need to compare two tables where the ID Number is not equal. Specifically I need to update new poducts in a table, but only those ID#s that are not already listed.

I know how to compare two feilds where they are not equal...
i.e. [New_Table].[ITEM_NUM]<>[Old_Table].[ITEM_NUM]
...but I'm currently limited by the join properties in the tables, since I'm comparing IDs and not the feilds. ANY IDEAS?

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I have a query that pulls data from 2 different tables. The query should display two columns made up from data of the two tables. Some of the data in the two tables are equal. How can avoid from displaying equal results.

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hello, i have checked out the forum for pevious Q's to this problem and found the below.

http://www.access-programmers.co.uk/forums/showthread.php?t=80692&highlight=compare+tables

only problem is thats its writen at a bit too technicle a level from where i am. i've done some investigation into the problem though.

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