Method for evaluating database, involves representing database in tree structure by using multiple data groups and graphical user interface, where Boolean operation is carried out between connected data groups

摘要

The method involves representing a database in a tree structure by using multiple data groups (2) and a graphical user interface. A connection is made between individual data groups. A Boolean operation is carried out between the connected data groups. A result is represented in the form of secondary branches to the data (3) of the data groups. An independent claim is also included for a graphical user interface for evaluating a database.