Digital communication and production chapter 17

When a program uses a ____, it reads all the records in the file from beginning to end, processing them one at a time. Group of

DIA [1.3K]

Answer:

nooo noob 2+2=5

Explanation:

why noob bullly bully

4 0

3 years ago

According to the information presented in this video, a spreadsheet is effective for managing information about one thing (e.g

Nat2105 [25]

Answer:

According to the information presented in this video, a spreadsheet is effective for managing information about one thing (e.g., items for sale), but a

C. database

is better for managing information about more than one thing (e.g., items for sale and suppliers of items).

Explanation:

The option A is not correct as the flowchart is a step-by-step explanation of a procedure. It is visual presentation in which we explain a whole process.
The option B is not correct as network is defined as the group of different computers, servers and other machines that helps the exchange of data.
The option c is correct as database is the means of storage of data as well as we can access this data at any time and it let you manage the data as well so we can manage a lot of information about multiple things at a time.
The option d is also incorrect as workflow is the visual presentation of sequence in which tasks are performed so it doesn't have to do anything wit the managing the information.
The option e is also incorrect as data model defines the properties of data of different things and it is used in database. It sets the rule of storing, managing and accessing the data in a database.

7 0

3 years ago

Jessica is working on a report for her art history class. She is using Microsoft Word for her report so that she can incorporate

Lana71 [14]

Answer:

Clicking the F4 button

Explanation:

The function keys or F keys are in most cases lined along the top of the keyboard and labeled F1 through F12. These keys act as shortcuts, performing certain functions.

The F4 button is a quick way to repeat the last command /action carried out.

For Jessica to continue applying this same style to additional headers, all she needs to do is click the Function Button F4 at the new location where she wants to apply Heading 1 Quick Style.

Other functions of the F4 button are:

Alt+F4 closes the program window currently active in Microsoft Windows.
Ctrl+F4 closes the open window or tab in the active window in Microsoft Windows.

8 0

3 years ago

Read 2 more answers

2.Write an if /else if statement that carries out the following logic. If the value of variable quantityOnHand is equal to 0, di

Oliga [24]

Answer:

if(quantityOnHand == 0) { cout<<"Out of stock"; }

else if(quantityOnHand > 0 && quantityOnHand <10) { cout<<"Reorder "; }

else if(quantityOnHand >= 10){ }

See Explanation for comments

Explanation:

//This program segment is written in C++

//Only required segment is written

// Comments are used for explanatory purpose

// Program Segment starts here

/*

The following condition tests if quantityOnHand equals 0

If this condition is true, the program prints "Out of stock" without the quotes

*/

if(quantityOnHand == 0) { cout<<"Out of stock"; }

/*

The following condition tests if quantityOnHand is greater than 0, but less than 10

If this condition is true, the program prints "Reorder " without the quotes

*/

else if(quantityOnHand > 0 && quantityOnHand <10) { cout<<"Reorder "; }

/*

The following condition tests if quantityOnHand is greater than o equal to 10

If this condition is true, nothing is done

*/

else if(quantityOnHand >= 10){ }

// End of program segment

Assumption: <em>The program assumes that variable </em>quantityOnHand has already been declared

5 0

4 years ago

g Create a program that prompts a user to enter a login name and password. The correct login name is Admin, and the correct pass

frutty [35]

Answer:

Answered below.

Explanation:

//Program in Python

login_name = "Admin"

password = "PASS"

display = " "

user_login_name = input ("Enter username: ")

user_password = input("Enter your Password: ")

if user_login_name == login_name and user_password == password:

display = "Correct Login"

elif user_login_name != login_name:

display = "wrong username"

elif user_password != password:

display = "wrong password"

print(display)

7 0

3 years ago