I am using several qvd instead of resident tables in my joining flow in my application. My question is reading from QVD is faster than reading from resident tables? which is more efficient in terms of performance?
its 100% qvd i believe.
Qvd Vs Resident load
Always resident load is more preferable best example.
It is better to take pen from desk which in front of you rather than your bag.
It seems like a mixed view. Please go through this link
Qlik Tips: Avoid Resident for large data sets
still qvd is best
Retrieving data ...