Organization database is a data structure that stores organized information and can be classified based on the organizational approach.
The following schema exhibits the Emakin organization units style.
...
As depicted above, each outer rectangle represents an organization unit in an organizational structure. Inside of an organization unit, first larger rectangle is the dark large rectangle corresponds to a position; and the gray one inside is the employee assigned to that position. Positions with that have the white cubes icon beside, which are also placed on the top of each organization unit, are the manager positions of their organization units. The hierarchy between organization units and also positions are indicated with arrows going from one to many through vertical level.
...