Proprietary warehouses delivered scale — but at the cost of control, predictable pricing, and real flexibility. Enterprises are doing the math.

Abstract: With the rapid growth of data volume and complexity, database systems have become indispensable in diverse domains. However, traditional Structured Query Language (SQL) remains a barrier for ...

The query optimizer is a crucial component in a relational database system and is responsible for finding a good execution plan for a SQL query. For cloud database service providers, the importance of ...

This repository offers a comprehensive collection of official resources, detailed guides, and reference materials for Advanced System Optimizer, tailored to enhance Windows PC performance through safe ...

In this tutorial, we walk through the implementation of an Agentic Retrieval-Augmented Generation (RAG) system. We design it so that the agent does more than just retrieve documents; it actively ...

A lightweight, in-memory analytical database engine that processes CSV files using relational operators and query optimization techniques. This system implements core database concepts including the ...

Department of Orthopedics, The Affiliated Hospital of Guizhou Medical University, Guiyang 550004, China ...

Recent advances in graphics processing units (GPUs) have opened a new frontier in query processing and database systems. Leveraging the massively parallel architecture of GPUs, modern database engines ...