This is trick I still use today, and I just used it as one of the ways to solve a Brain Teaser posted earlier (in fact I used it in my work today too)
...thought you might find it interesting...sounds like you are doing quite a bit of filtering, ans this allows it to be done at different levels of granularity.
You are so polite and love to share your knowledge. We are lucky enough to have you in this group.
I will definitely have a look tomorrow.Its 3:12 AM IST in the morning and i am feeling **** sleepy.:(
Is the workbook available for Bethany's Lets Talk About Sets Baby TDT video?
She mentioned that it would be in the talk, but I've only found the video,
Thanks Simon !!