Microsoft SQL Server has long been a cornerstone for data management across industries. With the release of SQL Server 2025, ...

A California woman has sued OpenAI in federal court, alleging the company embedded Facebook Pixel and Google Analytics tracking codes into ChatGPT.com that silently transmitted users’ chat queries, ...

Query optimization lies at the heart of modern database management systems, striving to identify the most efficient access and execution plan for a given declarative query. Traditional optimisers ...

A comprehensive SQL analysis tool that combines fast, deterministic static analysis with optional AI-powered insights. Identifies performance issues, style violations, and security vulnerabilities in ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Erik Steiger discusses the operational pain ...

The SQL optimizer incorrectly alters the logic of a query that uses CTEs and nested JOIN operations. WITH `res` AS ( SELECT `t2`.`id`, CAST(IF(NOT `t3`.`id` IS NULL, 1, 0) AS BIGINT) AS `id_active`, ...

Abstract: Efficient SQL Query Optimization (QO) is a fundamental aspect of database management systems, aimed at enhancing query performance and reducing resource consumption typically involves ...

ITTIA’s DB Lite is a database engine that runs on platforms like Arm Cortex-M. DB Lite offers a C/C++ interface with its own query functions rather than SQL-style queries that have significantly more ...

Abstract: This paper concentrates on the problem of embedded database query optimization, which is a crucial problem in embedded system design. Firstly, we describe the structure of the embedded ...