Relational database management systems (RDBMS) rely on an optimizer (or relational optimizer) that transforms SQL statements into executable code. Before any SQL statement can be run by the RDBMS, the ...

Relational databases and the software that access them can be invaluable tools to businesses. Popular relational database management systems include Microsoft SQL Server, Oracle Database, as well as ...

Legacy databases are a bottleneck to digital transformation, a Vanson Bourne survey of 450 heads of digital transformation in organisations with 1,000 employees has found. The survey, which is ...

For those of us who have been in the information technology realm for too long, the title "database administrator" conjures up very specific images. We picture someone pulling hair out over issues ...

Every decade seems to have its database. During the 1990s, the relational database became the principal data environment, its ease of use and tabular arrangement making it a natural for the growing ...

A next-generation graph-relational database (DB) system has been developed in South Korea. If this system is applied in industrial settings, artificial intelligence (AI) will be able to perform ...

Part 2 of CRN’s Big Data 100 includes a look at the vendors solution providers should know in the big data database system space. Left On Base The total amount of data created and replicated worldwide ...

Kx Systems has been selected to provide its kdb+ database to Ontario, Canada’s Independent Electricity System Operator to support the retrieval and querying of smart meter data processed by Ontario's ...