A database that maintains a set of separate, related files (tables), but combines data elements from the files for queries and reports when required. The concept was developed in 1970 by Edgar Codd, ...

There are many ways to describe a database: the role it plays in a distributed architecture, the various internal components that make it work, and the various levels that define specific roles and ...

As companies look to update their databases, especially in a cloud-native context, with so many different databases out there, it’s a huge challenge for developers when migrating from one environment ...