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Goshia [24]
3 years ago
10

In a relational database design, all relationships are expressed by ________.

Computers and Technology
1 answer:
velikii [3]3 years ago
8 0
Explain what is meant by a limited data set and how this HIPAA rule may affect medical assistants
You might be interested in
3.14 LAB: Simple statistics for Python
Ad libitum [116K]

Answer:

Following are the correct python code to this question:

n1 = float(input('Input first number: '))#input first number  

n2 = float(input('Input second number: '))#input second number  

n3 = float(input('Input third number: '))#input third number  

n4 = float(input('Input fourth number: '))#input fourth number  

average = (n1+n2+n3+n4)/4 #calculate input number average

product = n1*n2*n3*n4 # calculate input number product

print('product: {:.0f}  average: {:.0f}'.format(round(product),round(average))) #print product and average using round function

print('product: {:.3f}  average: {:.3f}'.format(product,average)) #print product and average value

Output:

Please find the attachment.

Explanation:

The description of the above python code can be defined as follows:

  • In the above python program four variable "n1, n2, n3, and n4" is defined, in which we take input from the user end, and in these user inputs we use the float method, that converts all the input value in to float value.
  • In the next step, two variable average and product are defined, that calculate all input numbers product, average, and hold value in its variable.
  • In the last line, the print method is used, which prints its variable value by using a round and format method.

8 0
3 years ago
1. Bluetooth
Elza [17]

Complete Question:

1. A wireless technology standard for exchanging data over short distances

2. A particular brand of mobile phone/PDA

3. A network that operates over a limited distance, usually for one or a few users

1. Bluetooth

2. PAN

3. Blackberry

Answer:

1. Bluetooth 2. Blackberry . 3. PAN

Explanation:

1. Bluetooth is a wireless technology standard, used in order to exchange data between mobile devices, like smartphones, tablets, headsets, wearables, over short distances in a one-to-one fashion (which means that it is not possible to build a network based in Bluetooth).

2. Blackberry is a brand of mobile phones/PDAs, very popular a decade ago, because it was the first one to allow mobile users to access e-mails and messages from anywhere, at any time.

3. PAN (Personal Area Network) is an ad-hoc network that it is only available for data exchange at a very short distance, within the reach of a person, i.e. a few meters as a maximum.

It is thought to allow someone to interact with his nearest environment (laptop, tablet, PDA) and it can be wireless (like Bluetooth) or wired (via USB cables).

4 0
3 years ago
You are planning to install Windows 10 on a computer in a dual-boot configuration. The computer already has Windows 8 installed.
aniked [119]

Answer:

Shrink the primary partition and create a simple volume for Windows 10.

Explanation:

The EFI’s partition space, after it is shrunk, will not be enough to install your Windows 10 since by default; it can only hold a maximum space of about 250MB to 500MB. Some windows versions call this partition EFI while others refer to it as system reserved. Windows uses EFI partition to hold on to essential components that make your PC boot like boot loaders, system utilities, and a few more.

The answer is B.

When you shrink your volume, whether it is local disk C or a primary partition with plenty of free space, it will create unallocated space. Right click on the unallocated space and create a New Simple Volume that will let you format your partition, assign a drive letter, and install your Windows 10 Operating System.

5 0
2 years ago
Read 2 more answers
1. an image can be stored either in a vector graphic file or in a bitmap file true or false
lions [1.4K]

Answer:

1 true 2 true 3 false 4 true

Explanation:

7 0
2 years ago
Declare a structure whose tag name is Server and that contains the following fields: manufacturer, a string, model and serialnum
NemiM [27]

Answer:

The answer to this question as follows :

Structure definition:

struct Server  //define structure server.

{

string manufacturer;

 //define string variable.

string model, serialnum;  //define string variable.

int year;

 //define integer variable.

double clockSpeed;

 //define double variable.

int cores;   //define integer variable.

int ram;

    //define integer variable.

int storage;

  //define integer variable.

};

Explanation:

Structure is a collection of heterogeneous(different type) elements. It is a user-define datatype which is available on the C/C++ programming language. To define any structure we use the struct keyword. The syntax of defining structure can be given as:

Syntax:

struct structure name

{

//define variables

//statements and code.

};

OR

struct structure name

{

//define variables

//statements and code.

}create structure variable;  

In the above structure code, we define a structure that is "Server". In this structure, we define different types of variables that is " manufacturer, model, serialnum, year, clockSpeed, cores, ram, and storage". In this structure variable manufacturer, model and serialnum datatype are a string and clockSpeed datatype is double and variable year, cores, ram, and storage data type is an integer.

3 0
2 years ago
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