Hello <span>Abigailguzman6347</span><span>
</span>Answer: If you use a surrogate key, you must ensure that the candidate key of the entity in question performs properly through the use of "unique index" and "not null" constraints.
Hope This Helps!
-Chris
Answer:
The correct answer to the following question will be "NORM.S.INV".
Explanation:
- The NORM.IN.V function in Excel determines the opposite of the Cumulative Standard Distribution Function for just a value of x which is given, and the standard deviation and mean of the distribution provided. The probability of NORMINV(mean, probability, standard deviation).
- In Excel 2010, the standard. S. Inv function is new and is therefore not easily accessible in Excel's earlier versions.
Therefore, NORM.S.INV is the right answer.
GPS is a global positioning system that tells direction and routes. Some risks that come along with GPS are inaccuracy, distraction, and lack of knowledge.
<h3>What is GPS?</h3>
GPS is a radio navigation system based on the satellite and is used to navigate the directions with the help of the signals. Though it has many benefits also has disadvantages. It sometimes does not show accurate routes and direction that is too long.
The navigation system causes distraction during driving and may cause an accident. Too much reliance on GPS causes a lack of knowledge in remembering the directions and places. It may sometimes lead to crime as the saved information and be leaked.
Therefore, GPS has advantages and disadvantages too.
Learn more about GPS here:
brainly.com/question/6905079
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