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Kipish [7]
3 years ago
15

Select all statements that correctly describe the ramifications of important features supported by modern DBMS.

Computers and Technology
1 answer:
lara [203]3 years ago
3 0

Answer:  

"Option b and Option d" is the correct option for this question.

Explanation:

In the database, datatype belongs to the information storage medium, which can hold a specific type of value. There are several data types, which is used in database like integer, character, series, floating-point and array numbers, and the rules, that give levels of security to information are known as a security constraints. It may be either developed as rules on integrity, mathematical formalism rules or schematic rules, and other choices were wrong which can be described as follows:

  • In option a, The asserts, which is in any exchange in a database, should only modify the information, that is effected in acceptable ways is called consistency, that's why it is wrong.
  • In option c, The validity and accuracy of the data in the database can not be ensured, that's why it is wrong.
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2. What type of expansion card allows your computer to
nekit [7.7K]

You can use a peripheral component interconnect Express card (also known as an expansion card) to connect your computer to a wireless network (WLAN).

I hope this helped!

3 0
3 years ago
WRITE A JAVA PROGRAM TO PRINT THE PATTERN<br> 13579<br> 2468<br> 357<br> 46<br> 5
Inessa05 [86]

Answer:

import java.util.Scanner;

import java.lang.*;

class Main

{

  public static void main(String args[])

  {

     int n;

     //For capturing the value of n

     Scanner scanner = new Scanner(System.in);

     System.out.println("Enter the value of n:");

     //The entered value is stored in the var n

     n = scanner.nextInt();

     int k=1;

     printnum(n,k);  

  }

  public static void printnum(int n,int k)

  {

       if(n%2==0)

       {

       for(int i=k;i<=n-1;i=i+2)

            {

                System.out.print(i);

            }    

        System.out.println("");

       }

       else

        {

       for(int i=k;i<=n-1;i=i+2)

            {

                System.out.print(i);

            }    

        System.out.println("");

        }

      n--;

      if(n<=1)

      {

         System.exit(0);

      }

      else

      {

          printnum(n,k+1);

      }

   }

}

Explanation:

The program is self explanatory.

4 0
3 years ago
Your bank offers to lend you $114,400 at an 8.5% annual interest rate to start your new business. The terms require you to amort
wlad13 [49]

Answer: The amount of interest to be paid is $972

Explanation: This is gotten by firstly getting the amount of money to return per year without the interest which is $114400/10(years)= 11440

11440 is to be paid per year without interest. To get amount of interest is $11440*8.5/100 = $972 this is the amount of interest to be paid per year including in year 2.

Therefore, total amount of money together with interest to be paid each year and in year 2 = $11440+$972=12412.

3 0
3 years ago
Consider the following program segment. ifstream inFile; //Line 1 int x, y; //Line 2 ... //Line 3 inFile &gt;&gt; x &gt;&gt; y;
MrMuchimi

Answer:

inFile.open("progdata.dat");

Explanation:

This command opens the file which is passed to it as an argument. We are quite used to the C++'s cin and cout functions contained in iostream library for reading and writing data, however, when working will real-life stuff, we find ourselves working with huge data saved as separate files and require our programs to read them, manipulate them and possibly write back to the files... The first operation usually carried out before a file can be read or written to is open

6 0
3 years ago
How can a CRM system help communicate issues in the supply chain between customers and drones?
riadik2000 [5.3K]

Answer:

CRM system can help customers about the service supplied.  

Explanation:

CRM stands for Customer Relationship Management and CRM system is a useful tool for communicating with customers.

CRM can keep the data about the order provided by the customer and has updated info about its status.

For example, if the customer of a logistics company wants to know where his/her order is, customer represantative can give up-to-date info about the order where abouts. Or the customer directly uses web to check the status of the order.

All these service can be provided by a CRM system, since drones can send its location to CRM systems.

8 0
2 years ago
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