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Mila [183]
3 years ago
13

You notice that somehow you have duplicate records for some of your clients in your database. What should you do?

Computers and Technology
2 answers:
IRINA_888 [86]3 years ago
5 0

Inspect them and make sure that they are exact copies then delete one if they are the same.

blagie [28]3 years ago
5 0

Answer:

Verify the issue and the delete the duplicate record.

Explanation:

This is a very common situation. Sometimes users access to the database and create an entry two times by accident when two of them are using the same feature of a shared program or when there is a bug which may corrupt the database duplicating information. What you should do is go and check the duplicated record and also review if there is more duplicated data. Try to find the root cause to prevet this from happeing again and, finally, delete the duplicated record.

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When a signal travels across network medium, it signal loses strength the further it gets from the transmitting station, to the
neonofarm [45]

Answer:

Attenuation.

Explanation:

Attenuation means a gradual reduction in the strength of a signal as it moves from station to station which may even cause the receiving station to misinterpret the signal. Any signal can be attenuated - digital or analog.

Attenuation is often caused by weakness, fatigue or passiveness of networking cables and connectors. It could also be caused by noise and long distance.

To get around this, the network device(s) will often resend signals multiple times over just to ensure that at least one of the signals gets there and is interpreted correctly.

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3 years ago
To clear a filter, click the ____ button on the home tab and then click clear all filters.
Shtirlitz [24]
Advanced button

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5 0
3 years ago
rite a function to prompt the user to enter the information for one movie (title, release date, mpaa rating and number of stars)
vesna_86 [32]

Answer:

import java.util.*;

public class Movie {

   

   public static void main (String [] args) {

       

       System.out.println(movieInfo());

       

   }

   public static String movieInfo() {

       Scanner input = new Scanner(System.in);

       Scanner input2 = new Scanner(System.in);

       

       System.out.print("Enter the title: ");

       String title = input.nextLine();

       System.out.print("Enter the release date: ");

       String releaseDate = input.nextLine();

       System.out.print("Enter the mpaa rating: ");

       double mpaaRating = input2.nextDouble();

       System.out.print("Enter the number of stars: ");

       double numberOfStars = input2.nextDouble();

       

       return "Title: "+title+ "\nRelease Date: "+releaseDate+ "\nMPAA Rating: "+ mpaaRating+ "\nNumber of Stars: "+numberOfStars;

   }

}

Explanation

- Create a function called <em>movieInfo()</em> that returns a string, information about a movie

- Ask the user to enter the title, release date, mpaa rating and number of stars of the movie.

- Return these values at the end of the function

- Inside the main, call the function to see the information about the movie

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