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3 years ago

What is an advantage of using a relational database instead of a flat file to store, organize, and analyze data?

English

1 answer:

Alchen [17]3 years ago

3 0

Answer:

3rd one

Explanation:

It is easier in a relational database to minimize duplicate data

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Please solve with explanation

kondaur [170]

Answer:

Following are the responses to the given point:

Explanation:

$r=8\ cm\\\\h=10 \ cm\\\\l=\sqrt{r^2+h^2}=\sqrt{10^2+8^2}=\sqrt{100+64}=\sqrt{164}$

Area of cone:

$A=\pi r l +\pi r^2\\\\$

$=\pi\times 8\times \sqrt{164} +\pi \times 8^2\\\\=\frac{22}{7}\times 8(\sqrt{164} + 8)\\\\= 522.92\ cm^2\\\\=522.9 \ cm^2\\$

Volume of cone:

$v=\frac{1}{3}\pi r^2 h\\\\$

$=\frac{1}{3} \times\frac{22}{7} \times 8^2 \times 10\\\\=670.2\ cm^3\\\\$

Calculating the empty space:

$V' =\text{cylinder volume- cone volume}= \pi r^2h-\frac{1}{3} \pi r^2h=\frac{2}{3} \pi r^2h\\\\$

$V'=2 \times \text{cone volume} \\\\$

$=2 \times 670.2\ cm^2\\\\=1340.4\ cm^2$

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"Perhaps," said General Zaroff, "you were surprised that I recognized your name. You see, I read all books on hunting published

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C he is a well educated man

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Select all of the requirements of effective process documents.

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mihalych1998 [28]

All of the following are symbols in the play except:

b. Jim

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A symbol is an object that represents something else. Jim is a character in the story, "The Glass Menagerie."

However, the other things mentioned which include the unicorn, dance hall, and the alley were all symbolic. The unicorn symbolized loneliness.

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brainly.com/question/15816956

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