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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Because the Ohio River Valley was a great spot for farming (it had very fertile land), and there was and abundance of beavers, and their fur was very valuable. The British wanted this land for the profits, and so did the French, leading to the French and Indian War.
Answer:
State issues did lead to debate over structure of the legislature.
Explanation:
One of the main issues State was facing was trade. Each state had different currency so trade was getting very difficult. So, there was a debate on whether there should be a strong central government with all states having same currency.
So, including the above, to address other state issues there was creation of bicameral legislature. It has two houses: upper house, called Senate (each state will have two seats) and a lower house, called House of Representatives (this was based on state population).
Main power was given to the central government.
Evelyn Ashford is famous because she ran under the 11 second barrier in the Olympic Games. (For track)
