YD/T 3775-2020 in English

This standard specifies technical requirements and test methods for distributed transaction databases in the field of big data. It covers aspects such as system architecture, data consistency, transaction processing capabilities, performance metrics, and security features. The document provides detailed guidelines for evaluating the functionality, reliability, and efficiency of distributed transaction databases under various operational scenarios. It also outlines the procedures for conducting tests to ensure compliance with defined performance and functional criteria. The content includes definitions of key terms, requirements for data storage and retrieval, mechanisms for handling concurrent transactions, and protocols for fault tolerance and data recovery. Additionally, it addresses interoperability with other systems and the integration of distributed transaction databases into larger data processing environments.