Small question, when and why data size can became a problem ?
And here come a small answer (simply little thoughts as i said).
Data size might be a problem for the following reasons:
- Storage, not enough space to store your date but tend to disappear nowadays
- Performance, when required to process all the data, and especially when required to deliver result in real time.
- Privacy, not that much of a technical issue, but you can quickly be out of law or being creating a valuable data set for attackers