Abstract: SQL query optimization aims to choose an optimal Query Execution Plan (QEP) for a query. The existing optimizers usually choose the plan with the minimal execution cost. However, in some ...

Abstract: The deep learning-based cardinality estimation is a hot research topic in the field of database query optimization. The SQL query featurization has a direct impact on the quality of ...

In this tutorial, we build an advanced Agentic Retrieval-Augmented Generation (RAG) system that goes beyond simple question answering. We design it to intelligently route queries to the right ...

Microsoft has announced the release of SQL Server Management Studio Preview 3, which brings many features, including "initial" support for ARM64. SQL Server Management Studio (SSMS) is the tool of ...

From unpatched cars to hijacked clouds, this week’s Threatsday headlines remind us of one thing — no corner of technology is safe. Attackers are scanning firewalls for critical flaws, bending ...

The epidemiology of tumor lysis syndrome is evolving with the introduction of newer therapies. The occurrence of tumor lysis syndrome has become a less predictable but increasingly important aspect of ...

Prequel is a SQL query engine built in C#. The goal of this project is to demonstrate how query engines are built, and to bring a query engine to the .NET community. The project contains a ...

The federal trial of the United States vs. Sean “Diddy” Combs ended with a mixed verdict this morning, with the jury finding the hip-hop mogul not guilty on the larger racketeering charge or either of ...

Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. This week, Mark Halperin was on Jesse ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...

In this task, learn how to work with the SQL query editor to write cross-warehouse query. Ensure that the workspace you created in the first tutorial is open. Select the Wide World Importers warehouse ...