The latest iteration of Entity Relationship Diagram Tutorial offers users an extensive collection of advanced features, such as gesture recognition, hands-free operation, multi-device compatibility, ...

ERD (Entity-Relationship Diagram) The ERD defines the structure of the database, showing tables, their attributes, and relationships.

For Higher Computing Science revise how entities and attributes are identified prior to implementation of a database design.

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.