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.
learn more about entity integrity, here:
brainly.com/question/19593791
#SPJ4
To do this you can always write about someone in your household or any of your friends to make it easy.
Example: <span>I have an Uncle who is now in the Criminal Justice field. Before he even made it there or </span>
knowing that was what he really wanted to be he went to multiple colleges for different.
Cultures that rely heavily on subtle nonverbal cues to convey meaning have a high-context orientation.
Don't just focus on race or gender differences, but also on the overall strengths and weaknesses of each person. Put all the names in the hat and randomly select a team.
Native language stresses a person before the disability. For example, "person who is blind" or "person with spinal cord injury". First-language identity puts the stumbling block at the beginning of the description. B. "Disabled" or "Autism." Sometimes first person or first language is appropriate as well.
After reading this guide, you will have a better understanding of her four main types of communication: verbal, non-verbal cues, written, and visual. organization.
Learn more about non-verbal at
brainly.com/question/8921506
#SPJ4
Answer:
B. the availability heuristic.
Explanation:
The availability heuristic: In psychology, the availability heuristic is defined as a mental shortcut that depends on the alternatives that comes to an individual's mind while evaluating particular method, decision, concept, or topic. A person often uses readily available facts to hold beliefs about several distant concepts.
In the question above, the lottery promoters are most clearly exploiting the influence of the availability heuristic.
The answer is because <span>Edgar is afraid of making her upset
Edgar realizes that Catherine was really fond of Heathcliff and he does not want to lose his cool in front of Catherine.
But After Heathcliff's return, the interaction between Catherine and Heathcliff made Edgar really angry and he exploded his emotions toward Catherine.</span>
