Enterprise database architectures use three DBMS schema layers to separate the system into internal, external and conceptual tiers. Here's how they work.

Ariga, an Israeli startup, has come up with a way to write database schema as code with an open source and SaaS version of the solution.

Oracle’s autonomous database capabilities create automatic services to perform many of the ‘chore’ functions that a DBA would typically have had to perform themselves in the past. These are ...