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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A population trend is changes over time and can include changes in behavior
This person is called a partisan, which is a strong supporter of a party, cause, or person. This website may help you while studying: https://www.quia.com/jg/744289list.html
Docetist are religious group of
people following the doctrine of Docetism (Dokētaí=illusionists), based on the
phenomenon on Christ being both human and God. This particular doctrine denies
Christ’s historical and bodily existence and claims it to be an illusion.
Therefore, Docetist say that Christ didn’t repay for sins as he wasn’t even
alive. Action and beliefs of Docetist have arisen concern over the figurative
or literal meaning of sentence “The World was made of Flesh” (Gospel of Jon).
<span>They prospered through trade. The sea was dangerous to their wealth and survival. The Minoans were involved in the tin trade, dangerous in the Bronze Age. Tin, alloyed with copper which may have come from Cyprus, was used to make bronze. They dealt in saffron reaped from a kind of crocus.</span>
