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Sholpan [36]
2 years ago
8

By definition, a computer

Computers and Technology
1 answer:
lapo4ka [179]2 years ago
5 0

Answer has a screen

Explanation:

a computer has a screen

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Consider the following static method.
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System of the state of national Es national
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3 years ago
The field of ____ is concerned with the technical issues involved in information display. computer science
Nataliya [291]

The field of <u>Computer graphics</u> is concerned with the technical issues involved in the information display. The correct option is A.

<h3>What is computer graphics?</h3>

Computer graphics is a branch of computer science called computer graphics research techniques for digitally synthesizing and modifying visual content.

Even while the phrase is frequently used to describe the study of three-dimensional computer graphics, it also includes image processing and two-dimensional graphics. This section works for information display.

Thus, the correct option is A. Computer graphics.

To learn more about computer graphics, refer to the link:

brainly.com/question/1169945

#SPJ4

The question is incomplete. Your most probably complete question is given below:

Computer graphics

computer-aided visualization

computer visualization

engineering graphics

7 0
1 year ago
Given the variables isfulltimestudent and age, write an expression that evaluates to true if age is less than 19 or isfulltimest
Pani-rosa [81]
Which language is this in?

if (age<19||isfulltimestudent==true)
    return true;
6 0
3 years ago
Please describe how you can use the login page to get the server run two SQL statements. Try the attack to delete a record from
vekshin1
The only sure way to prevent SQL Injection attacks is input validation and parametrized queries including prepared statements. The application code should never use the input directly. ... Database errors can be used with SQL Injection to gain information about your database.
6 0
3 years ago
A blood bank maintains two tables - DONOR, with information about people who are willing to donate blood and ACCEPTOR, with info
Kipish [7]

Answer:

The sql query is given below.

Since we need to count of males and females for a particular blood group, we put xxx for the blood group.

SELECT COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "M%") as Male_Donors,

COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "F%") as Female_Donors

FROM DONOR

WHERE BG = xxx;

Explanation:

The clauses in the query are as follows.

1. SELECT: all the columns required in the output are put in this clause.

2. FROM JOIN ON: the table(s) from which the above columns are taken are put in this clause.

3. WHERE: any condition required to filter the output is put in this clause.

The query is explained below.

1. Find the number of male donors. Number of anything can be found using COUNT() function. A query is required since gender is included in deciding the type of donor.

2. The query is defined to find number of male donors as follows.

COUNT( SELECT DID FROM DONOR WHERE GENDER LIKE "M%"; )

3. In the previous query, LIKE operator is used since it is not defined what value is stored for male donors.

4. Similarly, the query to find the number of female donors is formed.

COUNT( SELECT DID FROM DONOR WHERE GENDER LIKE "F%"; )

5. Next, the final query is formed as follows.

SELECT: both COUNT() functions will come here.

FROM: table name

WHERE: specific blood group will be put here

GROUP BY: this clause is optional and is not used in this query.

HAVING: this clause is optional and is not used in this query.

6. The query after putting all clauses is shown below.

SELECT COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "M%"),

COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "F%")

FROM DONOR

WHERE BG = xxx;

7. Alias is used in the above query for each column to get the final query.

SELECT COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "M%") as Male_Donors, COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "F%") as Female_Donors

FROM DONOR

WHERE BG = xxx;

7 0
3 years ago
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