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4 years ago

A data dictionary contains metadata-data about data true or false

Computers and Technology

1 answer:

gizmo_the_mogwai [7]4 years ago

7 0

Answer:

The answer to this question is true.

Explanation:

Data Dictionary is the component that stores metadata (data about data). It is part of the Database Management System(DBMS). The data dictionary is used to contain information such as what is the database and who will be allowed to access it and where is it stored etc. When we develop a program it uses the data model and data dictionary. That is used to understand what data item fits in the structure and what value will it contain. So the answer to this question is true.

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When troubleshooting your BranchCache configurations, what specific commands will allow you to verify that all your clients are

beks73 [17]

Netsh branchcache show status all commands will allow you to verify that all your clients are using the same caching mode, caching is enabled, and the cache is not full.

d. netsh branchcache show status all

Explanation:

In network BranchCache is basically called optimizing band width in wide area network. End user has to check whether BranchCache is enabled or not. BranchCache is normally done windows server side for web server or application server or cloud technology. Network administer has to monitor the bandwidth usage and take necessary steps.

Network administrator monitors each client request and checks cache and do alternate source of or content management. Network administrator or end user will know by right click on administrative temple, computer configuration.

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3 years ago

Can someone help please?

aivan3 [116]

If it’s an iPhone, You’ll need a computer and iTunes installed in order to take off the disabled lock. Once it’s in recover you mode, you should get a prompt on screen to “restore” the device. However, most androids have hard resetting built into the firmware, just look up the button inputs to activate the mode for your specific model of device . hope this helped thanks

3 0

2 years ago

Read 2 more answers

In an experiment, the temperature of a liquid at 16.9 degrees Celsius is decreasing at a rate of 2.3

Damm [24]

Answer:

The number of minutes it will take for a liquid and a solid to reach the same temperature is 3 minutes.

Step-by-step explanation:

You know that the temperature of liquid at 16.9°C is decreasing at a rate of 2.3°C per minute. Then, the temperature of the liquid after t minutes, as its value decreases, will be the difference between the initial temperature of 16.9 ° C and the temperature after t minutes. So:

temperature of the liquid= 16.9°C - 2.3 °C/minute * t

On the other side, you know that the temperature of a solid at 30.7°C is decreasing at a rate of 6.9°C per minute. Then, the temperature of the solid after t minutes, as its value decreases, will be the difference between the initial temperature of 30.7°C and the temperature after t minutes. So:

temperature of the solid= 30.7°C - 6.9 °C/minute * t

You want to calculate the number of minutes it will take for a liquid and a solid to reach the same temperature. This is:

temperature of the liquid= temperature of the solid

16.9°C - 2.3 °C/minute * t= 30.7°C - 6.9 °C/minute * t

Solving:

- 2.3 °C/minute * t= 30.7°C - 6.9 °C/minute * t - 16.9°C

- 2.3 °C/minute * t + 6.9 °C/minute *t= 30.7°C - 16.9°C

4.6 °C/minute * t = 13.8 °C

t=3 minutes

So the number of minutes it will take for a liquid and a solid to reach the same temperature is 3 minutes.

8 0

3 years ago

Read 2 more answers

What is brainlistand what does it do

VARVARA [1.3K]

Hi, this is a little response I wrote for you.

What is Brainliest?

Brainliest is something that the person posting a question can give to the poster of the "best" response to their question.

Benefits:

a. To level up, you need a certain amount of Brainliests.

b. I believe they are worth 25 points for the person getting the Brainliest.

How do you give Brainliest?

You can only give Brainliest after both people have answered your question. So, after I answer, you should see a little crown icon by the bottom of my response. If you click it, you will give me "Brainliest" for that question and I will be one Brainliest closer to becoming an "Expert" instead of an "Ace."

I hope this helps clear things up! :)

8 0

3 years ago

Greg is writing a report on becoming an advertising and promotions manager. Complete the report by correctly filling in the miss

zzz [600]

Since Greg wants to become an advertising and promotions manager, he needs to at least gain a (B) bachelor’s degree level of education, since generally, this educational background is expected from individuals who wishes to work in an entry-level position in the field of advertising.

One of the skills that he also needs to develop is (C) communication skills, because he would have to be able to communicate in both written and spoken to develop the advertisements according to the client’s desires.

8 0

3 years ago