>>I believe the last statement is incorrect. Readwrite does the same as NOFILTER.
>
>Where do you see that information? I read the help for SELECT - SQL before I posted.
Help file doesn't say that, you're correct. I guess we need an experiment to test it then, though I'm pretty sure that NOFILTER and READWRITE create a file on disk.
If it's not broken, fix it until it is.
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