A python script I write generates IDs that I need to add to a list, while another script checks, if the ID already exists in the list. There are no other tables, relations or anything, just a huge, growing list of 6-letter strings. I need to add and read values as fast as possible at the same time. What would be the database of choice in that case? A NoSQL database like redis?
Yes, MongoDB or Redis, can do the work
Which database for a huge list of one type of data?