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3 years ago

What visual practice provides more information about logical relations when creating an ERD

Computers and Technology

1 answer:

Marina86 [1]3 years ago

5 0

Answer:

Logical Data Model

Explanation:

An Entity Relationship Diagram (ERD) is a model or a diagram designed to reveal the relationship between various entities such as people, places, objects, and so on within an institution. Entity relationship diagram is also known as Entity relationship model. This model is used to design relational database by various sectors such as education, engineering, business, etc.

<u>ERD is designed using conceptual data model, logical data model, and physical data model</u>.

The visual practice or model that gives more insight into the logical relations among the entity is the logical data model.

The logical data model is used to illustrate more detailed operational and relational data among the entities. It is more detailed than the conceptual data.

So, the correct answer is logical data model.

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You are configuring a firewall to use NAT. In the configuration, you map a private IP address directly to a persistent public IP

Ivan

Answer:

Option B (Static NAT) would be the correct choice.

Explanation:

Static NAT seems to be a method of NAT methodology used to navigate as well as monitor internet usage from some kind of specific public IP address to something like a private IP address.
Everything always allows the provision of web access to technology, repositories including network equipment inside a protected LAN with an unauthorized IP address.

Some other decisions made aren't relevant to the situation in question. So the above alternative is indeed the right one.

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3 years ago

You want to securely erase data from your hard drive what can you use to do this and what is the process called

tankabanditka [31]

You could Factory Reset a computer or you could smash it with a hammer

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3 years ago

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nikklg [1K]

I guess the correct answer is Project

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3 years ago

Decision trees are onlyapplicable to problems under certainty.<br> True<br> False

lions [1.4K]

Answer: False

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6 0

3 years ago

75,15,25,5,15 what's next

Fittoniya [83]

Answer:

Explanation:

The sequence seems to follow a 2-step pattern.

1)Divide the first number by 5 to get the second number.

2)Add 10 to the second number to get the third number.

75/5 = 15

15 + 10 = 25

25/5 = 5

5 + 10 = 15

---> 15/5 = [3] (Answer)

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3 years ago