Naci will hold an additional lecture in INF5100 on Monday 10th of November from 10.15 to 12.00 in room 3A. In the lecture he will finish the slides from his previous lecture.
There might be some confusion with slides 52 and 54 in the TinyDB pdf slides (centralized vs. distributed computing). Take a look at the powerpoint animation of these slides instead to get a clearer understanding.