The entity-attribute-value model allows for a restricted set of attributes to be selected from a larger list, reducing unused data variables and allowing for easy addition of new attributes. It also provides flexibility in data modeling and may require metadata for effective use. An entity-attribute-value model is a method of representing a collection of data […]

The entity-attribute-value model allows for a restricted set of attributes to be attached to an entity, reducing unused data variables and allowing for easy addition of new attributes. It provides flexibility in data modeling and can be used alongside traditional relational structures. Metadata is necessary for effective implementation. An entity-attribute-value model is a method of […]