Resource Description Framework (RDF) query processing and optimization underpin the efficient retrieval and manipulation of data within vast, interconnected datasets. At its core, these technologies ...

Dynamic filtering is a technique that filters out unnecessary data in advance during the database query process. The core ...

Beijing Kejie Technology Co., Ltd. recently announced that its patent for the "SQL Optimization Interaction Method and Device Based on Deep Learning Framework Large Models" has been authorized, with ...

In SQL Server 2017, when the query optimizer encounters code with a multi-statement TVF, the query optimizer will pause optimization, execute the TVF subtree to get a very accurate cardinality ...

“SQL on everything” is the tagline associated with Presto, the query engine that was initially developed by Facebook to rapidly analyze massive amounts of data — particularly data that lay scattered ...

Is it SQL, NoSQL, or NewSQL? Even though it's just naming conventions, MemSQL is usually thought of as part of the NewSQL lot. That is, databases grounded on the relational SQL model yet adopting some ...