Abstract: A method of querying a database system, the database system comprising at least one database populated with a plurality of unique, multi-character expressions associated with the data entities of the at least one database, the method comprising: providing a graphical user interface for receiving at least one input selection from a user defining a database query expression; scanning the at least one database with the database query expression to obtain a first set of results; parsing the first set of results with a user profile expression associated with the user to obtain a second set of results, the user profile expression comprising a unique, multi-character expression; and displaying the second set of results in the graphical user interface.

Abstract: A method of querying a database system, the database system comprising at least one database populated with a plurality of unique, multi-character expressions associated with the data entities of the at least one database, the method comprising: providing a graphical user interface for receiving at least one input selection from a user defining a database query expression; scanning the at least one database with the database query expression to obtain a first set of results; parsing the first set of results with a user profile expression associated with the user to obtain a second set of results, the user profile expression comprising a unique, multi-character expression; and displaying the second set of results in the graphical user interface.