Keyword: «database»

The article discusses the basic principles of the application of blockchain technology. The mechanism of interaction with a private (centralized) blockchain is considered in detail on the example of a web application. The operation of the Proof of Work consensus algorithm is demonstrated. The results of unit tests are also described.

The aspects of forecasting in order to substantiate programs for the development of design technologies for complex engineering systems operating in extreme environment are considered. The necessity of improving of the methodology and organization of work in the field of technological forecasting is shown. The generalized structure, functions and practical application of forecasting methods and planning technology development within the framework of the «development-production» cycle and in the context of economic mobilization are discussed.

The article is devoted to additional functions of the Microsoft Access database management system. After normalizing the data, these functions examine the structure of the database and the data it contains, and then make suggestions to improve performance and prevent errors. You can analyze individual database objects or select all objects for a complete analysis. The same information is often stored in tables many times, which can lead to certain errors. The Table Analysis Wizard will allow you to split a table into several new ones, with each value stored in only one place.

The article analyzes Regulation (EU) 2023/2854 (Data Act), which entered into force on January 11, 2024. The main areas of data regulation provided for by this document have been identified. The features of its influence on sui generis law are identified, and a conclusion is made about the influence of the relevant norms on the relevance of big data to the legal regime of databases. It is concluded that it is necessary to adopt acts regarding data within the EAEU.