Figure 6From: EURISWEB – Web-based epidemiological surveillance of antibiotic-resistant pneumococci in Day Care Centers Operational model – database Operational model of the EURISWEB database. The arrows represent flow of information between the various entities. The database manager builds the layout files, used by the PHP engine to build the online forms, and the structure files, used to define the structure of tables and fields in the database. Layout and structure must be in accordance with each other. The PHP engine manages all the interactions between the database and the users.Back to article page