The Query Processor estimates that implementing the following index could improve the query cost by 96.4491%.

Microsoft has launched a database management tool it promises will help users manage multiple databases sharing a single SQL engine. With the vendor's Fabric data platform, Database Hub promises a ...

The error “Column is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause” appears when a query uses ...

Enterprise AI has a data problem. Despite billions in investment and increasingly capable language models, most organizations still can't answer basic analytical questions about their document ...

You can add Showplan event classes to a trace definition that cause [!INCLUDE [ssSqlProfiler](../../includes/sssqlprofiler-md.md)] to gather and display query plan ...

Abstract: A knowledge graph (KG) manages large-scale and real-world facts as a big graph in a schema-flexible manner. Aggregate query is a fundamental query over KGs, e.g., “what is the average price ...

A common task that all database and system administrators face is patching systems. Patching your systems is very important -- first and foremost, security fixes are included in patches. Patches also ...