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:
because they don't have knowledge to control birth rate and because of child marriage too
How are we supposed to know question but t
I believe it's sins. because the scripture says "You ask and you do not receive, because you ask wickedly so that your lusts may be fed" . being lustful is one of the 7 deadly sins which is basically sleeping around etc.
Para nosotros, la familia es la célula principal de la sociedad, es donde se aprenden los valores y la práctica de éstos constituye la base para el desarrollo y progreso de la sociedad. Es, quizá, el único espacio donde nos sentimos confiados, plenos; es el refugio donde nos aceptan y festejan por los que somos, sin importar la condición económica, cultural, intelectual, religión a profesar o preferencia sexual. La familia nos cobija, apoya, nos ama y respeta.
