I have one field ,which is string ,and can input n...
I have one field ,which is string ,and can input numeric ,NA and ND and UNK ,now I want to keep the values which is not numeric and ND.
how can I get the result?
We’re dying to get your help in determining what the new profile picture frame should be this Halloween. Cast your vote and help us haunt the Community with the best spooky character.