answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Burka [1]
1 year ago
13

________ a database rearranges data and objects in a database to make its size smaller

Computers and Technology
1 answer:
hodyreva [135]1 year ago
8 0
<span>An attribute in a relation of a database that serves as the primary key of another relation in the same database is called a

</span>
You might be interested in
Write a print statement that displays a random integer between 5 and 5000. Assume the random library is imported.
Contact [7]

Answer:

Explanation:

The following code is written in Java. It is a very simple three line statement (assuming that the random library was imported) that chooses a random integer value between 5 and 5000 and prints it to the screen using the println statement.

Random rand = new Random();

int randomNum = rand.nextInt((5000 - 5) + 1) + 5;

System.out.println(randomNum);

The random number generator is initialized and given a value between 5 and 5000. Since random number Generator will generate a number between 0 and the given value then subtracting 5 from the initial generated number makes sure that it is not more than 5000 and then adding 1 and 5 after wards makes sure that it is more than 5 always.

4 0
1 year ago
"So far this month you have achieved $100.00 in sales, which is 50% of your total monthly goal. With only 5 more workdays this m
Rus_ich [418]

Answer:

$20 per day for next 5 working days.

Explanation:

if 50% is $100.00 another $100 need to achieve in 5 days.

100/5=20

3 0
1 year ago
Read 2 more answers
Which command suppresses the visibility of a particular Row or column in a worksheet?
leonid [27]

Answer:

Ctrl+Space is the keyboard shortcut to select an entire column.

Explanation:

When you press the Shift+Space shortcut the first time it will select the entire row within the Table.  Press Shift+Space a second time and it will select the entire row in the worksheet.

The same works for columns.  Ctrl+Space will select the column of data in the Table.  Pressing the keyboard shortcut a second time will include the column header of the Table in the selection.  Pressing Ctrl+Space a third time will select the entire column in the worksheet.

You can select multiple rows or columns by holding Shift and pressing the Arrow Keys multiple times.

4 0
1 year ago
In this programming assignment, you will create a hierarchy of classes (see below) that inherit from the beverage class. The bas
harina [27]

Answer:

public class GetInfo{

Beverage[]  beverages=new Beverage[100];

int i=0;

GetInfo(Beverage b){

beverages[i]=b;

i++;

}

public void Display(){

for(int i=0;i<beverages.length;i++)

cout<<beverage[i].tostring();

}

Explanation:

we are taking Beverages array to store all values and in constructor we are adding that to the list and Display() function prints the vale

5 0
1 year ago
Which sources could provide reliable evidence for your claim? Check all that apply. a step-by-step guide listed at www.gettingto
kozerog [31]
The correct answer is:
<span>an article from the New York Times</span>a book by an educational researcher and  professor<span>a report from the US Department of Education at www.ed.gov</span>
7 0
1 year ago
Read 2 more answers
Other questions:
  • Whoever helps me with these questions i will help them with the same number of questions in any subject: 1. As the operations ma
    14·1 answer
  • ______ is a statistic that measures how quickly the staff corrected a network problem after they arrived at the problem site. MT
    9·1 answer
  • Write a static method, getBigWords, that gets a single String parameter and returns an array whose elements are the words in the
    15·1 answer
  • If you are viewing a webpage with customized or regenerated content, such as updated stock quotes, what type of webpage are you
    5·1 answer
  • __________ access control is a form of __________ access control in which users are assigned a matrix of authorizations for part
    8·1 answer
  • A company moves a popular website to a new web host. Which of the following will change as a result?
    15·1 answer
  • 1. Assign to maxSum the max of (numA, numB) PLUS the max of (numY, numZ). Use just one statement. Hint: Call FindMax() twice in
    7·1 answer
  • Are bpos safe for organisations ? State your views on it
    8·1 answer
  • Which of the following is true of how computers represent numbers?
    9·2 answers
  • Which best compares and contrasts visual and performing arts? Both careers use communication skills; however, people involved in
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!