Answer:
Social Facilitation.
Explanation:
Social facilitation is defined as the improvement in your performance when working with other people than alone.
So How does it Happen?
The theory is that when other's are around, the "Arousal" (or the increase in motivation) is increased and this creates stronger and improved responses from us towards work. (responses with the greatest habit strength)
<span>data inconsistency
Let's look at the available options and see what makes or does not make sense.
data normalization
* Data normalization is the process of having each piece of data in the database entered only once. If you need the same data element multiple times, you put the data element into a table and each time you need that element, you make a reference to that table which holds the only copy of that piece of data. This process is used to simplify making changes to that data element. If the element changes, you make the change to a single piece of data in the database and that change is reflected everywhere else in the database that uses that element. That's not the issue with this problem, so it's a bad choice.
data accuracy
* Close, but not quite. The data in the database is accurate and does have the correct address and a correct variant of the person's name. So this isn't the right choice either.
data redundancy
* This is a problem that addressed by data normalization. And just like data normalization doesn't address this question's problem, neither does this address it. So another bad choice.
data inconsistency
* BINGO! The root issue is that minor variations in the format of a name result in what the database considers to be an unique name. And hence an unique person. This is the correct choice.
data duplication
* Another name for redundancy. So another bad choice.</span>
Himself I believe. Unless. Something made him fall -proper gear, slopes, borrowed equipment- if none of these are acquired then it would be himself because no one is at fault other than himself... hopefully this is right?
Good luck!
Answer:
The answer is option A) Attributes of different entities should not be mixed in the same relation.
Explanation:
A tuple is a set of attribute values in which no two distinct elements have the same name. Thus, in some accounts, a tuple is described as a function mapping names to values.
An attribute value is an attribute name paired with an element of that attribute's domain.
Informally, each tuple in a relation should represent one entity or relationship instance.
Therefore, attributes of different entities should not be mixed in the same relation.