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Alexandra [31]
2 years ago
10

Why have Social Security numbers traditionally been used as primary keys for database tables that store personal data on individ

ual people
Computers and Technology
1 answer:
N76 [4]2 years ago
3 0
Each person has a unique Social Security number. Therefore each Social Security number is not shared, and thus each number represents one person only.
We can use the number to identify a person in a database
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Answer:

Explanation:

Each of the following println statements will print the following values

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This is because out of all of the variables that the myMethod gives a value to, the only variable that is being saved back to the global variable in the main method is a[2]. The other variables are being saved as instance variables and not being returned. Therefore, when the println statements are called they target the local variables in the main method.

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Read more: brainly.com/question/17273205

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