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3 years ago

Explain the security mechanisms available for a database and how the data will be protected.

Computers and Technology

1 answer:

Stolb23 [73]3 years ago

8 0

Answer: Views, unauthorized access, encryption are some of the security mechanisms.

Explanation:

The database of any application or software contains all the important data, therefore it is utmost necessary to protect the data from falling into dangerous hands. Most databases use authentication measures in form of passwords or bio metrics to avail access. Besides these users can use views to see the data but cannot change anything into the database. Some databases also use encryption systems to encrypt the passwords for better safety. There are some databases which grants user with two types of privileges such as system and object privileges, whereby with system privileges one can change the system environment variables.

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So I was wondering how I should get into Game Development?

Hunter-Best [27]

Tbh i depends on what kind of person you are. If you really like video games then go ahead but i guess what you are asking is how and that really doesnt answr your question but
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8 0

4 years ago

Prompt the user to input an integer, a double, a character, and a string, storing each into separate variables. Then, output tho

katen-ka-za [31]

Answer:

import java.util.Scanner;

public class BasicInput {

public static void main(String[] args) {

//Create an object of the Scanner class

Scanner scnr = new Scanner(System.in);

//Define int and double variables

int userInt;

double userDouble;

//Define char and string variables similarly

char userChar;

String userString;

//Prompt the user to enter an integer

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

//Store the input in the integer variable

userInt = scnr.nextInt();

//Prompt the user to enter a double

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

//Store the input in the double variable

userDouble = scnr.nextDouble();

//Prompt the user to enter a char

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

//Store the input in the char variable

userChar = scnr.next().charAt(0);

//Prompt the user to enter a string

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

//Store the input in the string variable

userString = scnr.next();

//Output the four values on a single line

//separated by a space

System.out.println(userInt + " " + userDouble + " " + userChar + " " + userString);

}

Sample Output:

Enter integer:

>>12

Enter double:

>>23

Enter char:

>>s

Enter String:

>>asdasd

12 23.0 s asdasd

Explanation:

The code above has been written in Java. It contains comments explaining every part of the code. Please go through the comments.

5 0

3 years ago

Write Java program to allow the user to input the amount of deposit, yearly interest rate (percentage), and income tax(percentag

Vedmedyk [2.9K]

Answer:

import java.util.Scanner;

public class num12 {

public static void main(String[] args) {

Scanner scr = new Scanner(System.in);

System.out.println("Enter a Deposit Amount");

double amt = scr.nextDouble();

System.out.println("Income tax in percentage");

double incomeTaxRate = scr.nextDouble()/100;

System.out.println("Yearly interest rate:");

double rate = scr.nextDouble();

double intRate = rate/100;

double interest = (amt*intRate)-(amt*incomeTaxRate);

System.out.println("The Interest on "+amt+" at "+rate+"% after one year is "+interest);

}

Explanation:

Find the sample output attached

Java's Scanner class is used to prompt and receive values for deposit amount, income tax rate and interest rate

The yearly interest is calculate by interest = (amt*intRate)-(amt*incomeTaxRate);

3 0

4 years ago

Jason Chang is creating photos of his restaurant for a new website. Some of the photos of the staff have red eye, others are bad

Nadusha1986 [10]

It is okay to modify photos digitally to improve their appearance as long as it doesn't show what they aren't producing.

<h3>What is Advertisement?</h3>

This is the act of persuading people to buy goods and services and is usually done with the aid of the media.

Pictures are usually taken which have to be in the best shape and quality in order to entice people to buy the goods thereby bringing about higher sales and profit for the company.

Read more about Advertisement here brainly.com/question/1020696

7 0

2 years ago

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WITCHER [35]

Answer:

DM me I have an answer set up but it won't let me here because it's "too long" hope to here back from you! (sorry about this Brainly has been acting up on me lately!!!!!)

Explanation:

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3 years ago