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Attributes having a one value for a particular entity.
For instance, Age is a single valued attribute of a student entity.
Attributes that have more than single values for a specific entity is known as a multivalued attribute. Different entities may have dissimilar number of values for these types of attributes. For multivalued attributes we can also states the minimum and maximum number of vales that can be attached. For instance, phone number for a person entity is a multivalued attribute.
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er diagram on cosmetics.
Section A: Use the following tables to create a database called College. Use SQL commands. Student stuid(primary) lastName firstName
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In which relational modes, cardinality is termed? Answer : Cardinality is termed in a number of tuples relational modes.
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