The entity integrity rule states that a primary key attribute can be null. Thus the statement is false.
<h3>What is an entity?</h3>
An entity is refer to any object that exists in reality. These entities are Independent in nature. Each row in a table should be a distinct entity, which is ensured by entity integrity.
The entity integrity rule states that a primary key attribute can not be null as it shows unique characteristics of an entity.No primary key value can be null according to the entity integrity constraint because it is needed to identify specific attribute values in relation.
Therefore, the statement is False.
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Answer:
i think its C if not the D
Explanation:
Answer:
I believe it is option C.
C because I know the answer and I’m a history teacher
Answer:
c. deviance is a product of economic conditions and is culturally passed from one generation to the next.
Explanation:
In sociology, the cultural transmission perspective was developed first by University of Chicago theorists who analyzed the records of county juvenile court records and after this analysis they reached the conclusion that the r<u>ates of delinquency decreased as they were farther away from the center of the city while the rates remained stable across the city neighborhoods</u>. Then, they concluded that this happened because <u>there were some characteristics inside the city and the city environment that sustained this criminal behavior (most likely attributed to economic conditions). </u>Therefore, if we generalize this idea, they concluded that <u>the city acts as a host for deviant behavior and these behaviors and countercultures are passed from one generation to the next thanks to this system. </u>
Therefore, The cultural transmission perspective was developed in part from the research of a group of sociologists at the University of Chicago who concluded that c. deviance is a product of economic conditions and is culturally passed from one generation to the next.
