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Law Incorporation [45]
3 years ago
11

Which field would best function as a primary key for a table that tracks orders?

Computers and Technology
2 answers:
Travka [436]3 years ago
7 0

Answer:

Order ID

Explanation:

An order ID is a new ID for every order. Every number is unique, making it the beat way to find certain orders.

Margarita [4]3 years ago
5 0

Answer:

C

Explanation:

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How many keys are utilized in symmetric cryptography?A. OneB. TwoC. ThreeD. Four
eimsori [14]

Answer:

A. One

Explanation:

Symmetric key cryptography makes use of one key. The same key is used for both encryption and decryption. This is different from asymmetric cryptography where separate keys are used for the two operations. Some examples of symmetric cryptography include:

  • Advanced Encryption Standard (AES)
  • Data Encryption Standard (DES)
  • Triple Data Encryption Standard (3DES)
  • Blowfish
7 0
3 years ago
Randy earn $22 per hour. This is an example of
ra1l [238]

Answer:

I am confused what the question is asking, but I am guessing what $22 per hour means? He earns $22 for every hour he works or does something.

So this hourly wage?  

Wage is the answer you are looking for.

8 0
3 years ago
Fitbit is an example of....
strojnjashka [21]

Answer:

a monitor of ur heartbeat sleep breathing

Explanation:

3 0
4 years ago
Read 2 more answers
how to create use an array of Course objects instead of individual objects like course 1, course 2, etc
AURORKA [14]

Answer:

To save the course object instances in an array, use;

Course[] courses = new Course[7];

courses[0] = new Course("IT 145");

courses[1] = new Course("IT 200");

courses[2] = new Course("IT 201");

courses[3] = new Course("IT 270");

courses[4] = new Course("IT 315");

courses[5] = new Course("IT 328");

courses[6] = new Course("IT 330");

Explanation:

The java statement above assigns an array of size 7 with the course class constructor, then order courses are assigned to the respective indexes of the new array.

3 0
3 years ago
In this activity, you will create a Portable Document Format (PDF) version of a photography career résumé. You will include all
Troyanec [42]

Answer:

Use Adobe Acrobat or another software that enables you to create a PDF.

Explanation:

Download Adobe Acrobat from the official website.

Once you've installed the software, follow the instructions of your assignment. A good example of a resume for a photography career can be found through a web search, any should do.

Once you've opened up the program, you'll find the tools in the toolbar to help you organize the resume however you'd like it to look. It doesn't matter how you structure the resume, what matters is that you include all of the necessary information asked of you for your assignment.

You can look up important details that should be included in your resume online through a web search.

I hope this helps! And good luck!

4 0
2 years ago
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