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Svet_ta [14]
3 years ago
11

Why would "ExpirationDate” be a poor choice as a primary key?

Computers and Technology
1 answer:
denis23 [38]3 years ago
4 0
<span>There could be more than one item with the same expiration date, and primary keys must be unique.</span>
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Targeting encourages drivers to scan far ahead and _____________. A. focus their visual attention on the next point on the road
Colt1911 [192]
<span>A. focus their visual attention on the next point on the road.  A driver must have a target, it can be the car in front, a building pr a structure on the road.  Targeting enables the driver to look further ahead on the road and thus be ready for any obstacle on the road.</span>
3 0
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The operations planning practice of inputting sales forecasts into computer software that accurately predicts the amount and tim
netineya [11]

Answer:

"Materials requirement planning" is the correct answer for the above question.

Explanation:

  • The "Materials requirement planning" is a software system that is used to hold the record of the raw materials.
  • It is used to tell about the material which is present in the stocks. It also used to schedule the delivery.
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3 years ago
What form of note taking would be MOST beneficial for a visual learner who needs to see the connections between ideas?
Svetlanka [38]

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Think link

Explanation:

8 0
3 years ago
Which kind of a person will you be if you prove to be accountable for your actions?
Black_prince [1.1K]

Answer: You would be a person of integrity.

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3 0
3 years ago
In a program, you need to store the identification numbers of 10 employees (as integers) and their weekly gross pay (as double v
dedylja [7]

Answer:

The code to the given question can be given as:

Code:

1)

2 arrays that used to store 10 employee identification number and grosspay amount in parallel and its data-type is int and double.

int Employee_id[10]; //array that store integer value

double Weekly_Gross_Pay[10]; //array that store double value

2)

Define loop for print the details of employees’ identification number and weekly gross pay.

for(int i=0; i<10; i++)  

{  

cout <<Employee_id[i] <<" " << Weekly_Gross_Pay[i] << endl;  

}

Explanation:

The explanation of the above code can be given as:  

In Code (1) we declare two array that's data-type is integer and double. In Employee_id array it store the integer values and Weekly_Gross_Pay it store the double value.

In Code(2) It is used to print the value of array. In that code, we used for a loop because of its entry control loop and we know the size of the array. In this loop, we declare a variable (i) and initialized the value 0 and check the condition(i)less than 1 and increment of i. It prints all the 10 values.  

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3 years ago
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