To Represent an Archetype/instance Pattern in an E-R Model,________

question 57

Multiple Choice

To represent an archetype/instance pattern in an E-R model,________.

• A)create a new ID-dependent entity with a 1:N relationship
• B)create a new weak,but not ID-dependent entity with a 1:N relationship
• C)create a new strong entity with a 1:1 relationship
• D)create a new ID-dependent entity with a 1:1 relationship
• E)create a new weak,but not ID-dependent entity with a 1:1 relationship