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11.12.2007 at 09:53AM PST, ID: 22955067
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8.1

Best way to compare two tables?

Asked by jalant in Microsoft Access Database, SQL Query Syntax

Tags: , , ,

I have two address lists, each with approximately 45,000 records, and the typical First, Last, Address, etc.

List 1 and List 2 are almost completely identicial, except there might be some names that are on List 1, but not List 2, and vice-versa.

What I need to do is import both lists into Access tables, and then compare the two lists and generate a third table which contains ONLY names that appear on BOTH lists. I was planning to use first, last, zip as the criteria.

What is the best way to do this?Start Free Trial
[+][-]11.12.2007 at 09:55AM PST, ID: 20265813

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[+][-]11.12.2007 at 09:58AM PST, ID: 20265826

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[+][-]11.12.2007 at 10:02AM PST, ID: 20265856

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[+][-]11.12.2007 at 10:49AM PST, ID: 20266187

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[+][-]11.12.2007 at 01:54PM PST, ID: 20267736

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About this solution

Zones: Microsoft Access Database, SQL Query Syntax
Tags: access, tables, compare, two
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Solution Provided By: AHenderson526
Participating Experts: 4
Solution Grade: B
 
 
 
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