This query shows only building related information.

To DO The organisations/departments/sections are currently not linked to a building

Data consist of duplicates because of inconsistency in the data (building names are inconsistent)

Done: Shows the expertise of an organisation, department, or section. Depending on which query you use, all three are provided.

Done: You can view what employees belong to which organisation, department, and section.

Done: You can view the expertise of an employee

One thing that could be improved is that some employees have two or even more telephone numbers, as a result they are shown multiple times

This query shows only building related information.

Done but we use building_rooms instead