Hybrid Transactional/Analytical Processing

AntTech

May 21, 2021 · Databases

OceanBase HTAP: Technical Insights Behind the TPC‑H World Record

This article explains how OceanBase, a distributed relational database, achieved a new TPC‑H world record, discusses the evolution of HTAP technology, the architectural challenges of combining transactional and analytical workloads, and the future direction of the product.

Distributed DatabaseHTAPHybrid Transactional/Analytical Processing

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OceanBase HTAP: Technical Insights Behind the TPC‑H World Record

Tencent Cloud Developer

Sep 4, 2019 · Databases

Lightweight and Efficient Temporal Database Management System in TDSQL (T‑TDSQL) – VLDB 2019 Industry Track Paper

The VLDB 2019 Industry Track paper presents T‑TDSQL, a lightweight full‑temporal extension of Tencent’s distributed OLTP database TDSQL that separates current and historical data, uses a hybrid storage model, rewrites temporal predicates, and achieves under 10% performance overhead while halving business execution time in production.

Database SystemsHybrid Transactional/Analytical ProcessingTDSQL

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Lightweight and Efficient Temporal Database Management System in TDSQL (T‑TDSQL) – VLDB 2019 Industry Track Paper