UML also provides some mechanisms for representing the overall physical structure of the database, its contents, and deployed location. To represent a physical database in UML, use a stereotyped ...

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 .

National 5; Design Relationships and entity relationship diagrams. Designing queries and establishing a data dictionary are important. Decisions should be informed by the Data Protection Act ...