From crafting lightning-fast queries to building dashboards that tell a story, SQL remains the backbone of modern analytics. Whether you're optimizing joins, mastering window functions, or automating ...

SQL Server 2025 delivers major performance upgrades alongside licensing changes that can reshape both operational speed and budget strategy. Smarter query execution, refined CPU scheduling, and better ...

Tiger Data is the modern cloud platform built on PostgreSQL for time-series, events and analytics. byTiger Data (creators of TimescaleDB)@tigerdata byTiger Data (creators of TimescaleDB)@tigerdata ...

Digital Healthcare Architect specializing in the design and integration of enterprise healthcare platforms. Digital Healthcare Architect specializing in the design and integration of enterprise ...

Plan enumeration → relevant plans. search space for a given query as the set of all the possible execution plans for that query, and any possible plan in this search space returns the same results but ...

New AI capabilities help DBAs move from performance visibility to performance resolution—turning slow queries into actionable index recommendations in minutes HOUSTON, March 19, 2026 /PRNewswire/ -- ...

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 ...

Managing SQL Server across hybrid and multi-cloud environments has long posed a challenge for database administrators. With data sprawled across on-premises infrastructure, cloud platforms, and edge ...

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`, ...