Консолідований інформаційний ресурс для аналізу діяльності засобів масової інформації Вінницької області

Abstract

In the master's qualifying work features of the use of information consolidation for analyzing the activities of the mass media in Vinnytsia region are shown. The main approaches to the study of building a consolidated information resource are considered. The analysis of the main directions of research and development in the field of mass media was conducted where the main provisions of the study of the possibility of using a consolidated information resource in the media were provided. An analytical assessment of the subject area. Defined goal and problem statement. The analysis of database design in print media has been performed, which is an iterative, multi-step process of making reasoned decisions. Much attention is paid to the implementation of the stages of designing the database by the method "entity-relationship". Determined the degree of connections and class of belonging. The degree of such a connection showed the number of direct connections that each instance of an entity may have with an instance of an entity with which it is associated. The normalization of database relations for the available data on the media has been completed. With the help of certain rules for converting the ER model to a relational database, the semantic model was brought in the 3rd normal form. The rationale for the implementation of a consolidated information resource using Java and MySQL has been carried out. A consolidated information resource program was developed using Java and MySQL. The program code and the main classes of search and database modules are described in detail. Developed UML - diagrams of the search module and interaction with the database of print media.