The US-based rugged server company General Micro Systems (GMS) introduced a new family of modular, ruggedised, open distributed computing architecture modules at the AUSA 2022 exhibition in Washington ...

Relationships and entity relationship diagrams A table in a database holds the attributes for one entity only. Data can then be added in the form of records.

Maths, Computing and Physics are all entity occurrences within the Subject entity. An entity-occurrence diagram shows the relationships between occurrences of a particular entity.