Join Question: timestamp range, kinda sorta?
So I have a question about how to do a join to get rows matched up kinda sorta to their similar timestamps. I've got two tables, one for defect data, one for wafer count through a tool. The timestamps don't match up and not every wafer measured in one table is recorded in the other. Any tips on how to join this table for the ultimate goal of plotting defect count vs wafer count?========1.6milli...