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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Decreased risk of injury, increased bone density and strength and reduced osteoporosis
Veto is when the government decides not to pass a law.
If you are relatively better at something, then you are said to have a absolute advantage in that activity.
<h3>What is
absolute advantage?</h3>
Absolute advantage serves as an economic concept which is been used to describe a party's superiority as regards the production capability.
It should be noted that this is the ability to produce a certain good or service at lower cost , hence If you are relatively better at something, then you are said to have a absolute advantage in that activity.
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The answer is Speed.
Speed is the norms of the millennial generation and is most likely the reason for the widespread influence of the "Google Effect". Speed leads to urge faster decision making and feedback on job performance. When we include Speed, we know that instant feedback is expected. The name itself (Speed) says it all.
