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Licemer1 [7]
3 years ago
7

Database developers use the ________ to create relationships in the database.

Computers and Technology
1 answer:
madreJ [45]3 years ago
7 0
Is it multiple choice ?<span />
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Write a Boolean expression that tests if the value stored in the variable num1 is equal to the value stored in the variable num2
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Answer:

num1 = int(input("Enter value: "))

num2 = int(input("Enter value: "))

if num1 == num2:

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else:

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Explanation:

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Which of the following statements is false? Question 4 options: By convention class names begin with an uppercase letter, and me
amm1812

Answer:

Instance variables can be declared anywhere inside a class.

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///////////////////////////////////////////////////////////////////////////////////////////////////////////

<em>By convention class names begin with an uppercase letter, and method and variable names begin with a lowercase letter.</em> - True.

<em>Instance variables exist before methods are called on an object, while the methods are executing and after the methods complete execution.</em> - True.

<em>A class normally contains one or more methods that manipulate the instance variables that belong to particular objects of the class.</em> - True

8 0
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