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
saul85 [17]
2 years ago
8

In a relational database model, a(n) _____ operation pares down a table by eliminating columns according to certain criteria. in

sert join find project
Computers and Technology
1 answer:
nikklg [1K]2 years ago
8 0

I guess the correct answer is Project

If thе usеr is intеrеstеd in sеlеcting thе valuеs οf a fеw attributеs, rathеr than sеlеctiοn all attributеs οf thе Tablе (Rеlatiοn), thеn οnе shοuld gο fοr Prοjеct Οpеratiοn.

You might be interested in
Two middle-order batsmen are compared based on their performance in their previous cricket match.
Zolol [24]
How many points is this for
5 0
2 years ago
Describe how the process of sampling, RGB pixels, and binary sequences work together to display a digital color image
Rina8888 [55]

Explanation:

Sampling and RBG (red blue green) pixels and also the binary sequences working together such that it display any digitally colored image by allowing the computer system know where the Red Blue Green pixel is going to be placed and also what the opacity would be for that pixel. The combination of these components is what gives you a digital color image.

5 0
2 years ago
python Write a class named Taxicab that has three **private** data members: one that holds the current x-coordinate, one that ho
Blizzard [7]

Answer:

see explaination

Explanation:

class Taxicab():

def __init__(self, x, y):

self.x_coordinate = x

self.y_coordinate = y

self.odometer = 0

def get_x_coord(self):

return self.x_coordinate

def get_y_coord(self):

return self.y_coordinate

def get_odometer(self):

return self.odometer

def move_x(self, distance):

self.x_coordinate += distance

# add the absolute distance to odometer

self.odometer += abs(distance)

def move_y(self, distance):

self.y_coordinate += distance

# add the absolute distance to odometer

self.odometer += abs(distance)

cab = Taxicab(5,-8)

cab.move_x(3)

cab.move_y(-4)

cab.move_x(-1)

print(cab.odometer) # will print 8 3+4+1 = 8

5 0
2 years ago
A mobile device user has tried to install a new app numerous times without success. She has closed all unused apps, disabled liv
elena-14-01-66 [18.8K]

The correct answer is B. Check for sufficient available storage space.  

Explanation:

One of the factors that can cause it is not possible to install a new app is insufficient storage as space in the mobile device is needed to save the app. This can be easily solved either by deleting apps and other content or expanding the memory available through a Micro SD card. Also, before attempting any major procedure such as a complete reset it is important to check the storage space availability. In this context, the user should check for sufficient available storage space (option B) because this might be the cause of the issue she is experiencing; also, this is a basic step before considering others such as performing a factory reset.

6 0
2 years ago
Пользователь может печатать с помощью принтера, подключенного к той же сети, однако трафик пользователя не достигает Интернета.
Svetlanka [38]

Answer:

Explanation:

S

8 0
2 years ago
Other questions:
  • Robin wants her presentation to move from one slide to another with special motion effects. Which option should Robin use?
    15·2 answers
  • On the Picture Tools Layout tab, you can preview results of the numerous styles, borders, effects, and layouts by _______ comman
    7·2 answers
  • The it department is reporting that a company web server is receiving an abnormally high number of web page requests from differ
    13·1 answer
  • Consider the following code: x = 17 y = 5 print (x % y) What is output?
    10·1 answer
  • What is computer? Explain the characteristics of computer.<br>​
    12·1 answer
  • Brandon purchased a new processor online as an upgrade. When he purchased the processor, he made sure that it used the same sock
    14·1 answer
  • A 2-dimensional 3x3 array of ints, has been created and assigned to tictactoe. Write an expression whose value is true if the el
    10·1 answer
  • Enter a nested function in cell G8 that displays the word Flag if the Payment Type is Credit and the Amount is greater than or e
    9·1 answer
  • Flight Simulation software, which imitates the experience of flying, is often used to train airline pilots. Which of the followi
    10·2 answers
  • Which of the following is true about sorting functions?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!