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Zina [86]
3 years ago
10

Relational databases enforce​ ______________ integrity to​ ensure, for​ instance, that a teacher​ can't be assigned to a class t

able unless they already exist in the teacher table.
Computers and Technology
1 answer:
timofeeve [1]3 years ago
8 0
What? where ar the answer choices?
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Please help with this question
andrew-mc [135]

The lines of code that write a statement that outputs variable userNum and ends with a newline is:

<h3>The code</h3>

#include <stdio.h>

int main(void) {

int userNum;

userNum = 15; // Program will be tested with values: 15, 40.

printf("%d\n", userNum);

return 0;

}

The above code writes a code in python (not Java) with the variable userNum and ends with a newline.

Read more about python programming here:

brainly.com/question/26497128

#SPJ1

3 0
1 year ago
Help please<br>x + 1 = –x + (–5)​
blsea [12.9K]

Explanation:

x + 1 =  - x + ( - 5) \\ x + 1 =  - x - 5 \\ x + x =  - 1 - 5 \\ 2x =  - 6 \\  \\ x = -   \frac{6}{2}  \\  \\ x =  - 3

4 0
3 years ago
Why is my speedtest is very good but chrome is slow
olga55 [171]
Maybe you have lots of tabs open
5 0
2 years ago
Pda bkhhksejc pnwjoynelp dwo xaaj ajykzaz ywj ukq zaykza ep???<br><br><br> The Key Value is 22
Sindrei [870]

Answer:

The following transcript has been encoded can you decode it???

Explanation:

It is a ceasar cipher. Shift every letter in the alphabet by 22 positions.

3 0
3 years ago
What is printed to the console?<br> console.log(15 % 4);<br><br> 1<br><br> 2<br><br> 3<br><br> 4
Radda [10]

Answer:

3

Explanation:

7 0
2 years ago
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