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BabaBlast [244]
3 years ago
6

2. Choose all of the correct answers for each of the following: [a] The relations of two sub-entity sets of the same super entit

y set have 1- The same keys 2- The same attributes 3- The same constraints 4- The same natural joins with their super entity set 5- All of the above 6- None of the above
Computers and Technology
1 answer:
Andrews [41]3 years ago
5 0

Answer:

i say b

Explanation:

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Both Technician A and Technician B is correct.  

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CAN (Controller Area Network) is specially designed for the European cars and the automotive industry, but it has become the popular bus in the industrial automation and also in other applications.  

CAN is the serial communication bus that is designed for flexible and robust performance in a harsh environment.

3 0
4 years ago
Which of these is NOT one of the main parts of an email? A. Header B. Subject C. Body D. Reply
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The _______ number system allows digital devices to represent virtually any number simply by using 0s and 1s.â
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Please help!! will fan and medal
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7 0
4 years ago
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Write a function named dice_eval that accepts two parameters representing numeric dice values and returns a string describing th
Zigmanuir [339]

Following are the "dice_eval" method code into python language.

Program Explanation:

  • Defining a method "dice_eval" that takes two variables "d1,d2" in its parametes.
  • Inside the method, multiple conditional statements were used that adds the parameter values and calculates its value which can be defined as follows:
  • In the if block, it adds the parameters and uses or gate that check its value that is equal to 7 or 11. so, it will return a string message that is 'Winner!'.  
  • In the elif block, it adds the parameters and uses or gate that check its value that is equal to 2 or 3 or 12. so, it will return a string message that is ' C r aps ! '.
  • In the else block, it uses a return keyword that adds parameter value and prints a string value.
  • Outside the method "d1,d2" is declared that inputs the value from the user-end, and passes the value into the method, and prints its value.

Program:

def dice_eval(d1, d2):#defining a method dice_eval that takes two parameters

if (d1+d2)==7 or (d1+d2)==11:#defining if block that adds parameter value and use or operator to check its value

return 'Winner!'#return string value

elif (d1+d2)==2 or (d1+d2)==3 or (d1+d2)==12:#defining elif block that adds parameter value and use or operator to check its value

return 'C r aps!'#return string value

else:#defining else block

return 'Point is '+str(d1+d2)#return string value with adding parameter

d1=int(input())#defining d1 that input value

d2=int(input())#defining d2 that input value

print(dice_eval(d1,d2))#calling method and print its return value

Output:

Please find the attached file

Please find the complete code in the attached file.

Learn more:

brainly.com/question/15011927

4 0
3 years ago
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