I'm in this position: i have a feature class containing about 6 million entries. I made a summarize and and generated a new table. I joined the two tables and now I need to copy the values from the new table to the original table(only one field). I've created a new field(the same attributes as the field I want to copy from) and tried using field calculator to run OldField = NewField on that. It processes for a few minutes then ArcMap stops working.
I've read that the software is 32 bit and can't process such large data-sets, but how can I achieve the wanted result.