Applied Physics and Mathematics Annotation << Back DEVELOPMENT AND PROTECTION OF THE DATABASE OF AN AUTOMATED INFORMATION SYSTEM FOR FORECASTING THE DEVELOPMENT OF THE SITUATION IN THE EMERGENCY ZONE Yu.Yu. GROMOV, P.I. KARASEV, M.S. EFANOV The purpose of the study is to develop and create a secure database of an automated information system for predicting the development of the situation in the emergency zone to improve the efficiency and safety of the system from external threats. The article substantiates the relevance of the development and protection of the database of the automated information system for predicting the development of the situation in the emergency zone. The analysis of the subject area is carried out, as well as the requirements for the database are developed. Submodels of the logical and physical levels of data representation are designed. The data model was implemented using the Microsoft SQL Server database management system, after which a database protection system was built using the differentiation of user rights by roles, as well as the use of various types of encryption. Keywords: database protection, functional requirements, automated information system, database design, database encryption. DOI: 10.25791/pfim.03.2021.1197 Pp. 03-10.