Answer:
The infomediary logs the problem that the farmer is facing. This entails the several categories such as pest and disease, seed information, fertilizer information etc. ... The infomediary then records farmer's query regarding pest and diseases through the application along with symptoms and other details.
Explanation:
Answer:
The Final agreement of the two countries were to maintain US base in Okinawa Japan, and US promised Japan a bilateral security pact
Im guessing that they had a hard time ratifying the consitution thats what lead to difficulty with the declaration of independence hope this helps
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
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