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lawyer [7]
3 years ago
5

1. What is a database?

Computers and Technology
1 answer:
DENIUS [597]3 years ago
5 0

Answer:

<h2>1. In computing , a database is a organization collection of data </h2><h2>stored at accessed electronically from a computer system .</h2>

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You are working with a database table that contains data about music. The table includes columns for track_id, track_name (name
german

The statement that completes the query is: bytes / 1000 AS kilobytes

<h3>SQL (Structured Query Language)</h3>

This is the language that is used to retrieve, update, and store data in the database.

<h3>Columns</h3>

From the question, we have the following table columns

  • track_id
  • track_name (name of the music track)
  • composer
  • bytes (digital storage size of the music track

To retrieve data from the bytes column, we make use of:

SELECT bytes ......

From the question, we understand that this column should be divided by 1000, and the AS command should be used.

So, the query becomes

SELECT bytes / 1000 AS kilobytes .....

Hence, the statement that completes the query is: bytes / 1000 AS kilobytes

Read more about database at:

brainly.com/question/24223730

5 0
2 years ago
A selected graphic appears surrounded by a(n) ______, which has small squares and circles around its edges.
Elza [17]
Sizing handles :))))))))))
8 0
3 years ago
Write a function to sum the following series:
Phoenix [80]

Answer:

<u>C program to find the sum of the series( 1/2 + 2/3 + ... + i/i+1)</u>

#include <stdio.h>

double m(int i);//function declaration  

//driver function

int main() {

int i;

printf("Enter number of item in the series-\n");//Taking input from user

scanf("%d",&i);

double a= m(i);//Calling function

printf("sum=%lf",a);

return 0;

}

double m(int i)//Defining function

{

double j,k;

double sum=0;

for(j=1;j<i+1;j++)//Loop for the sum

{

k=j+1;

sum=sum+(j/k);

}

return sum;

}

<u>Output:</u>

Enter number of item in the series-5

sum=3.550000

5 0
3 years ago
What computer part do you need to make you’re pc run faster?
Alisiya [41]
There are multiple things that effect the speed of your computer such as the processer, RAM, and what is on the computer itself. The first question would be to figure out what might be slowing down your computer and the reason for needing the increase in speed. This will tell you what part you need and the steps to take.
3 0
3 years ago
After clicking the Start button on your computer screen desktop, what option would you then select to examine system components
Sveta_85 [38]
You can find the components that you wanted to modify in : C. control panel

You can adjust your computer's setting through control panel, whether it's your system and security, hardware, net work setting, etc

hope this helps
4 0
4 years ago
Read 2 more answers
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