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Date and Time Standardization Principles

Currently, businesses focus on intelligent information systems supported by machine learning techniques, decision support systems, and prognosis management. Conventional principles are not suitable. The reference path over time needs to be covered. To cover the evolution over time, each state needs to be extended by the validity frames, represented by the date and time values, and even extended with multiple time zones and synchronization across regions. Unfortunately, there were no common standards and rules applicable in the first phases of development. Therefore, individual database system vendors decided to solve the problem in their own ways without creating a complex solution that would be generally ...

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