[DB03] Attributes: Single valued, multivalued, Compound/composite, simple, Stored/ derived, complex

Опубликовано: 01 Ноябрь 2024
на канале: The Academician
248
like

ER Model (Part 2): Attribute, Value set, Domain (1:34), simple (Atomic) attribute (2:36), Compound/composite attribute (3:10), Single valued attribute(5:15) , multivalued attribute (6:15), Stored/ derived attribute (7:33), null value/ optional attribute (9:14), key / Non-Key attribute (10:42), complex attribute (11:33) required attribute (14:13)

For more information and notes: http://www.cleartheconcepts.com/er-di...