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TMI Blog7 Top-Tier Database Conference Papers Power Core Transaction Speedup of 32% TencentDB TDSQLX X X X Extracts X X X X X X X X Extracts X X X X ..... 7 Top-Tier Database Conference Papers Power Core Transaction Speedup of 32% TencentDB TDSQL X X X X Extracts X X X X X X X X Extracts X X X X ..... top database conferences (VLDB, ICDE, SIGMOD), with core technologies integrated into TencentDB TDSQL, achieving 32% faster transactions in state-owned banks and 40% improved query speeds in government big data applications. Key Innovations: 1. Transaction Processing Optimization • HDCC Protocol: Combines deterministic (Calvin) and non-deterministic (OCC) concurrency control, resolving cross-me ..... X X X X Extracts X X X X X X X X Extracts X X X X ..... chanism recovery issues. Delivers 5.7x performance gains (VLDB 2025). • Lion Protocol: Uses LSTM-based workload prediction to optimize replica placement dynamically, avoiding migration bottlenecks. Achieves 2.7x higher throughput and 76.4% better scalability (ICDE 2024). 2. Storage Optimization • HOCO Engine: Enables direct computation on compressed text data via homomorphic compression, offer ..... X X X X Extracts X X X X X X X X Extracts X X X X ..... ing 9.18x higher throughput for access/modification and 7.16x lower latency for analytics (SIGMOD 2024). • SALI Framework: A scalable learned index that adapts to workload skew and boosts concurrency, delivering 2.04x higher insertion throughput under 64 threads (SIGMOD 2024). Collaboration Impact: The research bridges academia and industry, with contributions from Renmin University's data eng ..... X X X X Extracts X X X X X X X X Extracts X X X X ..... ineering experts and Tencent's TDSQL R&D team. Attendees included leaders such as Du Xiaoyong (Renmin) and Wang Juhong (Tencent), highlighting the partnership's strategic importance in advancing database technologies for critical sectors like finance and governance. This collaboration underscores China's growing leadership in high-performance database systems, combining cutting-edge AI/ML techni ..... X X X X Extracts X X X X X X X X Extracts X X X X ..... ques with robust engineering to solve real-world scalability and efficiency challenges.
(Disclaimer: The above press release comes to you under an arrangement with PRNewswire and PTI takes no editorial responsibility for the same.). PTI PWR PWR X X X X Extracts X X X X X X X X Extracts X X X X
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