I want to create a modell based on a large number of tables which I will iterate a solution from. My question is what is faster:

1. To write all tables in the modell. To my understanding this will render that all values are loaded ones the model is translated.

2. To put all tables in a setting file and only load the tables that are going to be used in the current calculation step.

The tables are of varying size and there are about 40 tables.