Hi there,
I have a challange regarding the refresh time of getting data, Currently I am used Excel files in a folder (about 50 000 files, with about 30k rows each). My PC cant handle it, (64g Ram, i7 3820).
So my question is would it be faster to write the files, to a CSV (Many files into a CSV [Not sure how amny rows I can write to a CSV]) or upload the Excel file data into SQL or Upgrade the CPU and RAM?
I am stuck and testing this is taking a really long time, so I thought I would post this question in hope that I would get an answer faster than my testing.
Regards,
Mark B