Examlex
Which of the following mental health workers is a licensed medical doctor?
Cardinality
In database design, it refers to the uniqueness of data values that can be contained in a particular column or attribute.
Entity
Something that exists independently with a distinctive identity, especially in the context of databases where it refers to an object about which data can be stored.
Cardinality
In database design, it refers to the uniqueness of data values contained in a column; in relationships, it describes the attributes of the relationship between tables.
Entity
An entity can refer to any individual, company, organization, or system that exists as a singular, identifiable unit.
Q1: Which of the following statements is true
Q3: Did you ask whether he will perform
Q11: What most determines the decisions we make
Q26: The Great Wall of China is about
Q33: According to the stimulus-value-role theory,in the stimulus
Q35: Day care in the United States is
Q35: Reactive jealousy is jealousy that occurs when
Q37: Cohabitation:<br>A) reduces the risk of divorce.<br>B) increases
Q40: Rape in marriage is one of the
Q54: The distance to the mountain's top is