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When passing a list of parameters to a stored procedure by name, you can omit optional parameters by omitting the parameter name and value from the list.
<h3>What is optional parameter?</h3>
It should be noted that optional parameter simply means a method that doesn't force pass arguments at calling time.
In this case, when passing a list of parameters to a stored procedure by name, you can omit optional parameters by omitting the parameter name and value from the list.
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Answer:
The only element visible is the presentation itself.
Explanation:
All of the other options, such as presenter's assistance, is hidden away from the projector, presentation device, etc. You are the only one that can see the window that shows what slide is next, presenter's notes, etc. <u>In other words, whatever you want the audience to see, that is only what they will see and nothing else.</u>
a. True This is because it covers only a short distance and allows sharing of data between short distances(PAN)