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elena55 [62]
3 years ago
13

The choice of database does not have any impact on the relevancy of search results?

Computers and Technology
1 answer:
Nookie1986 [14]3 years ago
8 0

Answer:

When searching for articles using library databases, the following tips should increase the relevance of your results. Quotation marks around two or more keywords - phrase searching - ensures that the results will include the exact phrase.

Explanation:

You might be interested in
JAVA
Katarina [22]

import java.util.Scanner;

public class JavaApplication83 {

   

   public static void main(String[] args) {

       Scanner scan = new Scanner(System.in);

       System.out.println("Enter Strings: ");

       String word1 = scan.nextLine();

       String word2 = scan.nextLine();

       String newWord = "";

       if (word1.length() == word2.length()){

           for (int i = 0; i < word1.length(); i++)

           {

               newWord += word1.charAt(i) +""+word2.charAt(i);

           }

       

       }

       else{

           newWord = "error";

       }

       System.out.println(newWord);

   }

   

}

I hope this helps!

4 0
3 years ago
BITS wants to store information about the supervisors, including their supervisor number and the relationship to consultants. Su
Olin [163]

Answer:

Convert the table into normalize form

Explanation:

Un normalized relation of the given schedule is as

Consultant ( ConsultNum, Last Name, First Name, Street, City, ZipCode

HoursRate (SupervisorNum, Supervisor Num)

(Tasks, Description, Catagory, Price, SupervisorNum))

According to these functional dependencies :

SupervisorNum is dependencies of the SupervisiorNum

ConsltNum is dependencies of the Last Name, First Name, Street, City, ZipCode, Hours, Rate

Tasks are dependencies of Description, Category, Price

The consultant table is not in a normalized form as it contains repeating groups. Make composite keys such as Supervisor Num, Tasks and ConsltNum and convert the table in NF by removing repeating groups

Such as table in NF

Consultant

(Consult Num, Last Name, First Name, Street, City, Zip Code, Hours, Rate

Supervisor Num, Supervisor Name, Tasks, Description, Category, Price)              

5 0
3 years ago
Which of the following is an example of intellectual property?
Gnesinka [82]

Answer:

B. Programming code for a video game

Explanation:

An item is considered an intellectual property if it is intangible in the sense that the actual property cannot be touched and it does not have a physical presence.

Options A, C and D do not fall in this category because they are tangible and they have physical presence.

Only option A, programming source code does not fall into this category.

Hence, <em>B. Programming code for a video game </em> answers the question

8 0
2 years ago
The ease of travel in the twentieth century played a role in the advancement of medicine. Based on this lesson, which statement
Shtirlitz [24]
During the twentieth century, transportation had been very significant and played a great influence in the advancement of medicine. This is because this made health care become more accessible to patients no matter where they are located. The answer for this would be option C.
8 0
3 years ago
Read 2 more answers
Write a Python function LetterGame() that repeatedly asks the user to input a letter. The function is to count the number of vow
kotegsom [21]

Answer:

def LetterGame():

   vowels = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]

   count1 = count2 = 0

   while True:

       choice = input("Enter a letter / digit to stop: ")

       if choice.isdigit():

           break

       elif choice.isalpha():

           count1 += 1

           if choice in vowels:

               count2 += 1

   print("You entered " + str(count1) + " letters, " + str(count2) + " of which weere vowels.")

   print("The percentage of vowels was " + str(count2 / count1 * 100) + "%")

LetterGame()

Explanation:

Create a function called LetterGame

Inside the function:

Create a list of vowels

Initialize count1, counts the total letters, and count2, counts the vowels

Initialize a while loop that iterates until the specified condition is met in the loop

Get the input from the user. If it is a digit, stop the loop. If it is an alphabet, increase the count1 by 1, and also check if it is a vowel. If it is a vowel, increment the count2 by 1

When the loop is done, print the required information

Finally, call the function

4 0
3 years ago
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