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timofeeve [1]
3 years ago
5

How does an organization determine database requirements?

Computers and Technology
1 answer:
sergij07 [2.7K]3 years ago
4 0

Answer:

By conducting interviews

Explanation:

The key to making decisions about database requirements lies in research. It is important to understand who needs the information and where to find it. The most common sources of information include interviews, and business forms. Through interviews, you will be able to learn how information passes through an organization, how this information is used, and what reports are generated.

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Part B: Find the value of G: if A = 3, b=4, and C = 5.
antiseptic1488 [7]

Answer:

G=(A^3 + B) * 4-c^2

To calculate G if A=3, b=4 and C=5

cobegin

p1: A^3 = 27

P2:C^2 =25

P3: p1 +B =31

P4:P3*4 =124

P5:P4-P2 =99

coend

Explanation:

One operation is performed at a time, and on the basis of priority as we have only one processor.

6 0
4 years ago
CLS
Ainat [17]

Answer:

INPUT "Enter your marks in computer"<u><em>;</em></u>CS

<u><em>IF</em></u> C>40 THEN

PRINT "You are passed. <u><em>"</em></u>

ELSE

PRINT "You are failed."

END <u><em>IF</em></u>

Explanation:

see corrections above.

5 0
4 years ago
Jeffery wants to identify the subject terms being used in APA PsychInfo for articles related to behavior modifications. What is
schepotkina [342]

Group of answer choices.

a. He can look for common related subject terms in a dictionary, thesaurus or encyclopedia.

b. He can look for relevant articles in the results list from a database search and scan the subject terms.

c. He can use Go-ogle Scholar to retrieve relevant articles and find common related subject terms.

Answer:

b. He can look for relevant articles in the results list from a database search and scan the subject terms.

Explanation:

A Search engine is an internet resource or service that searches for keywords or categories specified by the end user and then displays (shows) a list of website which matches or have informations similar to the query. Some examples of popular search engines are Goo-gle, Bing, Yahoo, etc.

The most efficient and effective search strategy to identify subject terms for a database search is to look for relevant articles in the results list from a database search and scan the subject terms.

In order to improve the speed of retrieval for a search engine, high frequency words such as if, or, and, at, to, etc., which are generally referred to as stop words are filtered out.

However, AND should be used to combine keywords and phrases when using a "subject search" option to search a database for relevant articles.

5 0
3 years ago
Assume that minutes is an int variable whose value is 0 or positive. Write an expression whose value is "undercooked" or "soft-b
e-lub [12.9K]

Answer:

import java.util.Scanner;

public class Solution {

   public static void main(String args[]) {

     Scanner scan = new Scanner(System.in);

     System.out.println("Enter your minute:");

     int minute = scan.nextInt();

     

     switch(minute){

         case 0:

         case 1:

             System.out.println("undercooked");

             break;

         case 2:

         case 3:

         case 4:

             System.out.println("soft-boiled");

             break;

         case 5:

         case 6:

         case 7:

             System.out.println("medium-boiled");

             break;

         case 8:

         case 9:

         case 10:

         case 11:

             System.out.println("hard-boiled");

             break;

         case 12:

             System.out.println("overcooked");

             break;

         default:

             if(minute > 12){

               System.out.println("overcooked");

             } else if (minute < 0){

                 System.out.println("Enter a valid minute.");

             }            

     }

   }

}

Explanation:

The first line is the import statement, which import the Scanner class for receiving user input. The next line is the class declaration which is named Solution.

The Scanner object is declared and assigned as scan. Then a prompt is displayed to the user asking the user to enter the minute. The user input is stored as minute.

Switch statement is use to categorize the user input. If the user enter 0-1, an output of undercooked is displayed. If the user enter 2-4, an output of soft-boiled is displayed. If the user enter 5-7, an output of medium-boiled is displayed. If the user enter 12 or any number above 12, an output of overcooked is displayed. Again, the user enter a number less than zero, an error message is displayed telling the user to enter a valid number.

4 0
3 years ago
1. Comments can be placed anywhere in Python, including in the middle of a line of code.
viva [34]

Answer:

This is true

Explanation:

Comments don't effect your program at all.

The computer doesn't even read the line with the comment, what you right before the comment tells the computer to skip this line.

So you can place them anywhere

6 0
4 years ago
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