As companies try to organize and manage an increasing volume of digital information, database systems are becoming a more critical business requirement. But selecting the right relational database ...

Learn how to master the SELECT statement to form truly useful data queries. This article explains functions, clauses, and keywords that will make your life a lot easier. Due to popular demand, we’re ...

Inside a relational database management system, the princi­pal persisted data structure is considered a logical relation. Operations performed against that data within the RDBMS result in a logical ...

Databases are used in many different settings, for different purposes. For example, libraries use databases to keep track of which books are available and which are out on loan. Schools may use ...

Select Star, a startup providing data discovery, lineage and governance tools to mostly enterprise organizations, today announced that it raised $15 million in a Series A round led by Lightspeed ...

There is a large volume and wide diversity of data out there. But, do you know what else is vast? The skill set of a modern IT worker. In this profession, we're expected to cover a lot and continue to ...