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3 years ago

5. What is a domain name used for?

Computers and Technology

1 answer:

Mnenie [13.5K]3 years ago

7 0

Answer:

Domain names serve to identify Internet resources, such as computers, networks, and services, with a text-based label that is easier to memorize than the numerical addresses used in the Internet protocols. A domain name may represent entire collections of such resources or individual instances.

Explanation:

*Hope this helps*

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When a user utilizes another computer to communicate with a third party, with the result that the third party cannot recognize t

avanturin [10]

Answer:

Online or Web Proxy

Explanation:

Web or online proxy allows you to hide your Internet Protocol (IP) address from the website you are trying to visit or access. It is like a shield between the website you are accessing and you. They can be seen as a middleman between you and the site you are visiting and as such, the site sees that a specific IP address is accessing its server but the address is not yours as all requests between your computer and the web server are first passed through the proxy server.

Hope this helps!

4 0

3 years ago

You are an inventor. You are taking out an ad in a newspaper because you want people to buy/use your product/invention. Include

goldenfox [79]

The light bulb is important because it helps you see in the dark.

The light bulb is a round object that produces light from energy.

People can't live without the light bulb because it helps you out a lot such as see in the dark like when you do homework at night.

It could help businesses profit because many will want to buy it cause they can be cheap but many will sell and it could help you a lot!

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3 years ago

Given that Jamie worked 50 hours (Hours = 50) last week and earns $10.00 an hour (Rate = 10), how much did Jamie earn last week,

quester [9]

Answer:

Jamie earned (Total pay) $500.

Explanation:

We are given the following code:

If (Rate >=10) OR (Hours <=40) Then

TotalPay = Hours * Rate

Else

TotalPay = (Hours * Rate)+(Hours–40)*Rate*1.5

End If

Let us understand the code line by line:

The first line contains an if statement with 2 conditions:

i.e. 1st condition:

The rate is greater than or equal to 10

2nd condition:

Number of hours are lesser than or equal to 40.

There is OR between the two condition i.e. the statement next to if() statement will get executed if any one of them becomes true and else part will not be executed.

The next statement is:

TotalPay = Hours * Rate

It calculates the pay if any of the two conditions written earlier becomes true.

Next statement is else statement:

It will get executed given that the above if() statement becomes false.

Now, we are given that Jamie worked 50 hours last week and earns $10.00 an hour:

i.e.

Hours = 50

Rate = 10

Now, let get to the code execution.

The first condition is true i.e. Rate >= 10 (because Rate is 10 here)

So, the following statement will be used to calculate the Total pay:

TotalPay = Hours * Rate

and else part will not be executed.

TotalPay = 50 * 10 = $500

Jamie earned (Total pay) $500.

3 0

3 years ago

explain why the database system would not allow a tuple to be inserted into the database through this view

Andrej [43]

For the view of Exercise 4.18, explain why the database system would not allow a tuple to be inserted into the database through this view.
For reference
For the database of Figure 4.12, write a query to find the ID of each employee with no manager. Note that an employee may simply have no manager listed or may have a null manager. Write your query using an outer join and then write it again using no outer join at all.
OUTER JOIN
select e.ID from employee e left outer join manages m on e.ID = m.ID
where m.manager_id is null;
NO OUTER
select e.ID from employee e where e.ID not in (select m.ID from manages m) or e.ID in (select m.ID from manages m where m.manager_id is null);

6 0

3 years ago

Can anyone help???

Ugo [173]

Answer: Protocol identifier

Explanation:

Just took the test and resource name was incorrect. Hope this helps :)

6 0

3 years ago

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5. What is a domain name used for?​

5. What is a domain name used for?