Method for Developing Unique Database Identifiers

Abstract

At the stage of analyzing the application for the implementation of the structure allowing to optimize this task, the following tasks were performed: the analysis of the system's business processes was carried out; analysis of the system architecture; the problem is posed. At the next stage, the architecture of the structure of a unique identifier and its mathematical model were designed, and its uniqueness was tested and proved. At the last stage, the implementation, generator and application were described as a web service of the system. All the tasks and development requirements were met, the work was completed in full and on time. The unique identifier has surpassed the one in the .Net platform in performance, is compatible with all CLI languages, allows you to optimize the search not only for a specific relational database, but also for many other databases that use the principle of balancing unique values on the left N bytes in B-Tree, such bases are: MySQL, SQLite, MariaDB. The possibility of fast work with strings of one register and one encoding is revealed, due to the fast hashing algorithm.