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Hunter-Best [27]
3 years ago
13

Describe the purpose of functional dependency in computer science.​

Computers and Technology
1 answer:
nadezda [96]3 years ago
5 0

Answer:

Functional dependency defines Boyce-Codd normal form and third normal form. This preserves dependency between attributes, eliminating the repetition of information. Functional dependency is related to a candidate key, which uniquely identifies a tuple and determines the value of all other attributes in the relation.

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<span>Software used the control a computer's hardware is drivers. I.e Video, Sound, Printer etc.</span>
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3 years ago
Eu fui pegar meu ChormeBook(é tipo uma versão de notebook) e aí eu acenei forçando um pouco a tela com o polegar e deu nisso, eu
Aliun [14]

Answer:

It's not good in reality to touch the Chromebook's screen with your finger, a pencil, a pen or anything like your thumb. They might start looking blurred or if you touch them very hard then they might crack as well. If this happens, report to the authorized store immediately, and if warranty prevails you will get it repaired at no extra cost. However, take this as a warning, and keep in mind the precautions mentioned in the explanation.

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4 years ago
Which network type uses a coaxial cable to receive its signal?.
Tresset [83]
If you’re asking what I think your saying I know comcast does
6 0
2 years ago
What is the difference between morals and ethics?
Kipish [7]

<u>Answer</u>:

<em>B. Morals are individually held beliefs, while ethics are imposed by an </em>

<em>organization.</em>

<u>Explanation</u>:

<em>Morals are the beliefs designed or created by group of people.</em> It is concerned whether an action is right or wrong. It is basically a lesson learned from a situation or a story. <em>It also convey truth.  </em>

Ethics are set of rules designed by <em>external agent or organization</em> and it differs from place to place but they have basic ethics in common.

<em>It is a branch of philosophy. These are also not relative to the situation. Both moral and ethics are used interchangeably. </em>

6 0
4 years ago
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c. Marketing of the product - he needs to know how the product sells in order for him to decide what other strategies he can incorporate to make the product more marketable to people.

3 0
3 years ago
Read 2 more answers
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