Examlex
The overlap rule specifies that if an entity instance of the supertype is a member of one subtype, it can simultaneously be a member of two (or more) subtypes.
Married Black Women
Women of African descent who are legally married, focusing on their specific socio-cultural experiences and challenges.
Black Matriarch
A term often referring to the head female figure in Black families, highlighting her role in family and community leadership.
Bossy
A term used to describe a person who is domineering and excessively authoritative.
Black Women
Women of African descent who possess a rich heritage and have made significant contributions across all spheres of society while frequently facing systemic challenges.
Q21: There is a special operation in SQL
Q27: A primary key that consists of more
Q34: Supertype/Subtype relationships should be used when the
Q39: All of the following are the main
Q44: An entity-type name should be _ to
Q62: _ and _ are very powerful database
Q64: Describe how subtype discriminators are used when
Q65: "Paraphilia" literally means _.<br>A) abnormal love<br>B) strange
Q73: A _ is a functional dependency where
Q74: The E-R model is used to construct