Overview: SQL developers manage structured databases that power payments, healthcare, retail, and cloud systems.Cloud platforms increase demand for SQL skills, ...

This is going to sound strange, but one of the things I like about tuning Power BI DirectQuery semantic models is that their generally-slower performance and the fact you can see the SQL queries that ...

A Model Context Protocol (MCP) server that provides read-only MySQL database queries for AI assistants. Execute queries, explore database structures, and investigate your data directly from your ...

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Abstract: Skyline query is very useful in decision-making systems, WSN and so on. As a variation of skyline query, skyline-join query can return the results from multiple datasets. However, incomplete ...

Cardinality estimation is widely believed to be one of the most important causes of poor query plans. Prior studies evaluate the impact of cardinality estimation on plan quality on a set of ...

Jake Query, an on-air personality on Indianapolis sports talk radio stations for more than a decade, will be the host of a new midday show on The Fan. The show, billed as “Query & Company,” will take ...

Abstract: This paper evaluates the performance of TPC-H queries on MySQL cluster via our designed vParNDB middleware based on the storage engine called NDB. The middleware combines both inter-query ...