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Outer Joins in FileMaker 12, part 3

I’ve said before, and no doubt will say again, that one of my favorite things about this blog is how much I learn from your feedback and the demo files you send me. Recently I received a file from Otmar Kramnis of the Hochschule Luzern demonstrating the fastest SQL-based method I have yet seen to solve the challenge we looked at in part 1 and in part 2, and with a few minor modifications, this is the demo we’re going to focus on today:  Outer Join Demo 7

The Missing FM 12 ExecuteSQL Reference

There seem to be many questions about the usage of SQL (Structured Query Language) with the ExecuteSQL function in FileMaker 12. This tutorial attempts to explain some of the SQL terms, if you are new to writing SQL statements. Since there are already many examples of how to write the ExecuteSQL queries, links to these will be listed at the end of this article. If you don’t need to learn the terms, jump right to the Helpful Example Databases section, below. There you will find links to solutions that help you create and test your queries.

Outer Joins in FileMaker 12, part 2

Last week in part 1 we looked at four “outer join” reporting approaches. Two of them involved ExecuteSQL, and I ended that section with the plea: Of course it’s possible that you, dear reader, know some FileMaker SQL voodoo to speed things up, and would be willing to share? Well Dr. Osamu Noda of Japan was kind enough to not only respond, but has provided a pair of demos (Outer Join Demo 5 and Outer Join Demo 6) which are significantly faster and which I am sharing with his permission.

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